157008552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 442368000

約数和(自身を除く): 285359448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 152, 174, 186, 228, 232, 248, 348, 372, 383, 456, 551, 589, 696, 744, 766, 899, 1102, 1149, 1178, 1532, 1653, 1767, 1798, 2204, 2298, 2356, 2697, 3064, 3306, 3534, 3596, 4408, 4596, 4712, 5394, 6612, 7068, 7192, 7277, 9192, 10788, 11107, 11873, 13224, 14136, 14554, 17081, 21576, 21831, 22214, 23746, 29108, 33321, 34162, 35619, 43662, 44428, 47492, 51243, 58216, 66642, 68324, 71238, 87324, 88856, 94984, 102486, 133284, 136648, 142476, 174648, 204972, 211033, 225587, 266568, 284952, 344317, 409944, 422066, 451174, 633099, 676761, 688634, 844132, 902348, 1032951, 1266198, 1353522, 1377268, 1688264, 1804696, 2065902, 2532396, 2707044, 2754536, 4131804, 5064792, 5414088, 6542023, 8263608, 13084046, 19626069, 26168092, 39252138, 52336184, 78504276, 157008552]

約数ペア:

[(1, 157008552), (2, 78504276), (3, 52336184), (4, 39252138), (6, 26168092), (8, 19626069), (12, 13084046), (19, 8263608), (24, 6542023), (29, 5414088), (31, 5064792), (38, 4131804), (57, 2754536), (58, 2707044), (62, 2532396), (76, 2065902), (87, 1804696), (93, 1688264), (114, 1377268), (116, 1353522), (124, 1266198), (152, 1032951), (174, 902348), (186, 844132), (228, 688634), (232, 676761), (248, 633099), (348, 451174), (372, 422066), (383, 409944), (456, 344317), (551, 284952), (589, 266568), (696, 225587), (744, 211033), (766, 204972), (899, 174648), (1102, 142476), (1149, 136648), (1178, 133284), (1532, 102486), (1653, 94984), (1767, 88856), (1798, 87324), (2204, 71238), (2298, 68324), (2356, 66642), (2697, 58216), (3064, 51243), (3306, 47492), (3534, 44428), (3596, 43662), (4408, 35619), (4596, 34162), (4712, 33321), (5394, 29108), (6612, 23746), (7068, 22214), (7192, 21831), (7277, 21576), (9192, 17081), (10788, 14554), (11107, 14136), (11873, 13224)]