164949096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 475735680

約数和(自身を除く): 310786584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 137, 156, 204, 221, 227, 274, 312, 408, 411, 442, 454, 548, 663, 681, 822, 884, 908, 1096, 1326, 1362, 1644, 1768, 1781, 1816, 2329, 2652, 2724, 2951, 3288, 3562, 3859, 4658, 5304, 5343, 5448, 5902, 6987, 7124, 7718, 8853, 9316, 10686, 11577, 11804, 13974, 14248, 15436, 17706, 18632, 21372, 23154, 23608, 27948, 30277, 30872, 31099, 35412, 42744, 46308, 50167, 55896, 60554, 62198, 70824, 90831, 92616, 93297, 100334, 121108, 124396, 150501, 181662, 186594, 200668, 242216, 248792, 301002, 363324, 373188, 401336, 404287, 528683, 602004, 726648, 746376, 808574, 1057366, 1204008, 1212861, 1586049, 1617148, 2114732, 2425722, 3172098, 3234296, 4229464, 4851444, 6344196, 6872879, 9702888, 12688392, 13745758, 20618637, 27491516, 41237274, 54983032, 82474548, 164949096]

約数ペア:

[(1, 164949096), (2, 82474548), (3, 54983032), (4, 41237274), (6, 27491516), (8, 20618637), (12, 13745758), (13, 12688392), (17, 9702888), (24, 6872879), (26, 6344196), (34, 4851444), (39, 4229464), (51, 3234296), (52, 3172098), (68, 2425722), (78, 2114732), (102, 1617148), (104, 1586049), (136, 1212861), (137, 1204008), (156, 1057366), (204, 808574), (221, 746376), (227, 726648), (274, 602004), (312, 528683), (408, 404287), (411, 401336), (442, 373188), (454, 363324), (548, 301002), (663, 248792), (681, 242216), (822, 200668), (884, 186594), (908, 181662), (1096, 150501), (1326, 124396), (1362, 121108), (1644, 100334), (1768, 93297), (1781, 92616), (1816, 90831), (2329, 70824), (2652, 62198), (2724, 60554), (2951, 55896), (3288, 50167), (3562, 46308), (3859, 42744), (4658, 35412), (5304, 31099), (5343, 30872), (5448, 30277), (5902, 27948), (6987, 23608), (7124, 23154), (7718, 21372), (8853, 18632), (9316, 17706), (10686, 15436), (11577, 14248), (11804, 13974)]