123332664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 383040000

約数和(自身を除く): 259707336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 149, 156, 168, 182, 273, 298, 312, 364, 379, 447, 546, 596, 728, 758, 894, 1043, 1092, 1137, 1192, 1516, 1788, 1937, 2086, 2184, 2274, 2653, 3032, 3129, 3576, 3874, 4172, 4548, 4927, 5306, 5811, 6258, 7748, 7959, 8344, 9096, 9854, 10612, 11622, 12516, 13559, 14781, 15496, 15918, 19708, 21224, 23244, 25032, 27118, 29562, 31836, 34489, 39416, 40677, 46488, 54236, 56471, 59124, 63672, 68978, 81354, 103467, 108472, 112942, 118248, 137956, 162708, 169413, 206934, 225884, 275912, 325416, 338826, 395297, 413868, 451768, 677652, 734123, 790594, 827736, 1185891, 1355304, 1468246, 1581188, 2202369, 2371782, 2936492, 3162376, 4404738, 4743564, 5138861, 5872984, 8809476, 9487128, 10277722, 15416583, 17618952, 20555444, 30833166, 41110888, 61666332, 123332664]

約数ペア:

[(1, 123332664), (2, 61666332), (3, 41110888), (4, 30833166), (6, 20555444), (7, 17618952), (8, 15416583), (12, 10277722), (13, 9487128), (14, 8809476), (21, 5872984), (24, 5138861), (26, 4743564), (28, 4404738), (39, 3162376), (42, 2936492), (52, 2371782), (56, 2202369), (78, 1581188), (84, 1468246), (91, 1355304), (104, 1185891), (149, 827736), (156, 790594), (168, 734123), (182, 677652), (273, 451768), (298, 413868), (312, 395297), (364, 338826), (379, 325416), (447, 275912), (546, 225884), (596, 206934), (728, 169413), (758, 162708), (894, 137956), (1043, 118248), (1092, 112942), (1137, 108472), (1192, 103467), (1516, 81354), (1788, 68978), (1937, 63672), (2086, 59124), (2184, 56471), (2274, 54236), (2653, 46488), (3032, 40677), (3129, 39416), (3576, 34489), (3874, 31836), (4172, 29562), (4548, 27118), (4927, 25032), (5306, 23244), (5811, 21224), (6258, 19708), (7748, 15918), (7959, 15496), (8344, 14781), (9096, 13559), (9854, 12516), (10612, 11622)]