156915651956

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:947

約数の個数: 216

約数和(自身を含む): 359358322176

約数和(自身を除く): 202442670220

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 191, 196, 238, 266, 323, 361, 382, 476, 532, 646, 683, 722, 764, 833, 931, 1292, 1337, 1366, 1444, 1666, 1862, 2261, 2527, 2674, 2732, 3247, 3332, 3629, 3724, 4522, 4781, 5054, 5348, 6137, 6494, 7258, 9044, 9359, 9562, 10108, 11611, 12274, 12977, 12988, 14516, 15827, 17689, 18718, 19124, 22729, 23222, 24548, 25403, 25954, 31654, 33467, 35378, 37436, 42959, 45458, 46444, 50806, 51908, 61693, 63308, 66934, 68951, 70756, 81277, 85918, 90839, 90916, 101612, 123386, 130453, 133868, 137902, 159103, 162554, 171836, 177821, 181678, 220609, 246563, 246772, 260906, 275804, 300713, 318206, 325108, 355642, 363356, 431851, 441218, 482657, 493126, 521812, 568939, 601426, 635873, 636412, 711284, 863702, 882436, 913171, 965314, 986252, 1137878, 1172167, 1202852, 1271746, 1544263, 1725941, 1727404, 1826342, 1930628, 2217701, 2275756, 2344334, 2478607, 2543492, 3022957, 3088526, 3378599, 3451882, 3652684, 4191571, 4435402, 4688668, 4957214, 6045914, 6177052, 6392197, 6757198, 6903764, 8205169, 8383142, 8870804, 9914428, 10809841, 12081587, 12091828, 12784394, 13514396, 15523907, 16410338, 16766284, 17350249, 21619682, 24163174, 25568788, 29340997, 31047814, 32820676, 34700498, 42136319, 43239364, 47093533, 48326348, 57436183, 58681994, 62095628, 69400996, 84272638, 94187066, 108667349, 114872366, 117363988, 121451743, 168545276, 188374132, 205386979, 217334698, 229744732, 242903486, 294954233, 329654731, 410773958, 434669396, 485806972, 589908466, 659309462, 800590061, 821547916, 1179816932, 1318618924, 1601180122, 2064679631, 2307583117, 3202360244, 4129359262, 4615166234, 5604130427, 8258718524, 9230332468, 11208260854, 22416521708, 39228912989, 78457825978, 156915651956]

約数ペア:

[(1, 156915651956), (2, 78457825978), (4, 39228912989), (7, 22416521708), (14, 11208260854), (17, 9230332468), (19, 8258718524), (28, 5604130427), (34, 4615166234), (38, 4129359262), (49, 3202360244), (68, 2307583117), (76, 2064679631), (98, 1601180122), (119, 1318618924), (133, 1179816932), (191, 821547916), (196, 800590061), (238, 659309462), (266, 589908466), (323, 485806972), (361, 434669396), (382, 410773958), (476, 329654731), (532, 294954233), (646, 242903486), (683, 229744732), (722, 217334698), (764, 205386979), (833, 188374132), (931, 168545276), (1292, 121451743), (1337, 117363988), (1366, 114872366), (1444, 108667349), (1666, 94187066), (1862, 84272638), (2261, 69400996), (2527, 62095628), (2674, 58681994), (2732, 57436183), (3247, 48326348), (3332, 47093533), (3629, 43239364), (3724, 42136319), (4522, 34700498), (4781, 32820676), (5054, 31047814), (5348, 29340997), (6137, 25568788), (6494, 24163174), (7258, 21619682), (9044, 17350249), (9359, 16766284), (9562, 16410338), (10108, 15523907), (11611, 13514396), (12274, 12784394), (12977, 12091828), (12988, 12081587), (14516, 10809841), (15827, 9914428), (17689, 8870804), (18718, 8383142), (19124, 8205169), (22729, 6903764), (23222, 6757198), (24548, 6392197), (25403, 6177052), (25954, 6045914), (31654, 4957214), (33467, 4688668), (35378, 4435402), (37436, 4191571), (42959, 3652684), (45458, 3451882), (46444, 3378599), (50806, 3088526), (51908, 3022957), (61693, 2543492), (63308, 2478607), (66934, 2344334), (68951, 2275756), (70756, 2217701), (81277, 1930628), (85918, 1826342), (90839, 1727404), (90916, 1725941), (101612, 1544263), (123386, 1271746), (130453, 1202852), (133868, 1172167), (137902, 1137878), (159103, 986252), (162554, 965314), (171836, 913171), (177821, 882436), (181678, 863702), (220609, 711284), (246563, 636412), (246772, 635873), (260906, 601426), (275804, 568939), (300713, 521812), (318206, 493126), (325108, 482657), (355642, 441218), (363356, 431851)]