179238276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 575134560

約数和(自身を除く): 395896284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 49, 51, 63, 68, 84, 86, 98, 102, 119, 126, 129, 139, 147, 153, 172, 196, 204, 238, 252, 258, 278, 294, 301, 306, 357, 387, 417, 441, 476, 516, 556, 588, 602, 612, 714, 731, 774, 833, 834, 882, 903, 973, 1071, 1204, 1251, 1428, 1462, 1548, 1666, 1668, 1764, 1806, 1946, 2107, 2142, 2193, 2363, 2499, 2502, 2709, 2919, 2924, 3332, 3612, 3892, 4214, 4284, 4386, 4726, 4998, 5004, 5117, 5418, 5838, 5977, 6321, 6579, 6811, 7089, 7497, 8428, 8757, 8772, 9452, 9996, 10234, 10836, 11676, 11954, 12642, 13158, 13622, 14178, 14994, 15351, 16541, 17514, 17931, 18963, 20433, 20468, 21267, 23908, 25284, 26316, 27244, 28356, 29988, 30702, 33082, 35028, 35819, 35862, 37926, 40866, 41839, 42534, 46053, 49623, 53793, 61299, 61404, 66164, 71638, 71724, 75852, 81732, 83678, 85068, 92106, 99246, 101609, 107457, 107586, 115787, 122598, 125517, 143276, 148869, 167356, 184212, 198492, 203218, 214914, 215172, 231574, 245196, 251034, 292873, 297738, 304827, 322371, 347361, 376551, 406436, 429828, 463148, 502068, 585746, 595476, 609654, 644742, 694722, 711263, 753102, 878619, 914481, 1042083, 1171492, 1219308, 1289484, 1389444, 1422526, 1506204, 1757238, 1828962, 2084166, 2133789, 2635857, 2845052, 3514476, 3657924, 4168332, 4267578, 4978841, 5271714, 6401367, 8535156, 9957682, 10543428, 12802734, 14936523, 19915364, 25605468, 29873046, 44809569, 59746092, 89619138, 179238276]

約数ペア:

[(1, 179238276), (2, 89619138), (3, 59746092), (4, 44809569), (6, 29873046), (7, 25605468), (9, 19915364), (12, 14936523), (14, 12802734), (17, 10543428), (18, 9957682), (21, 8535156), (28, 6401367), (34, 5271714), (36, 4978841), (42, 4267578), (43, 4168332), (49, 3657924), (51, 3514476), (63, 2845052), (68, 2635857), (84, 2133789), (86, 2084166), (98, 1828962), (102, 1757238), (119, 1506204), (126, 1422526), (129, 1389444), (139, 1289484), (147, 1219308), (153, 1171492), (172, 1042083), (196, 914481), (204, 878619), (238, 753102), (252, 711263), (258, 694722), (278, 644742), (294, 609654), (301, 595476), (306, 585746), (357, 502068), (387, 463148), (417, 429828), (441, 406436), (476, 376551), (516, 347361), (556, 322371), (588, 304827), (602, 297738), (612, 292873), (714, 251034), (731, 245196), (774, 231574), (833, 215172), (834, 214914), (882, 203218), (903, 198492), (973, 184212), (1071, 167356), (1204, 148869), (1251, 143276), (1428, 125517), (1462, 122598), (1548, 115787), (1666, 107586), (1668, 107457), (1764, 101609), (1806, 99246), (1946, 92106), (2107, 85068), (2142, 83678), (2193, 81732), (2363, 75852), (2499, 71724), (2502, 71638), (2709, 66164), (2919, 61404), (2924, 61299), (3332, 53793), (3612, 49623), (3892, 46053), (4214, 42534), (4284, 41839), (4386, 40866), (4726, 37926), (4998, 35862), (5004, 35819), (5117, 35028), (5418, 33082), (5838, 30702), (5977, 29988), (6321, 28356), (6579, 27244), (6811, 26316), (7089, 25284), (7497, 23908), (8428, 21267), (8757, 20468), (8772, 20433), (9452, 18963), (9996, 17931), (10234, 17514), (10836, 16541), (11676, 15351), (11954, 14994), (12642, 14178), (13158, 13622)]