129217024

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 279892800

約数和(自身を除く): 150675776

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 359, 512, 592, 608, 703, 718, 1184, 1216, 1406, 1436, 2368, 2432, 2812, 2872, 4736, 4864, 5624, 5744, 6821, 9472, 9728, 11248, 11488, 13283, 13642, 18944, 22496, 22976, 26566, 27284, 44992, 45952, 53132, 54568, 89984, 91904, 106264, 109136, 179968, 183808, 212528, 218272, 252377, 359936, 425056, 436544, 504754, 850112, 873088, 1009508, 1700224, 1746176, 2019016, 3400448, 3492352, 4038032, 6800896, 8076064, 16152128, 32304256, 64608512, 129217024]

約数ペア:

[(1, 129217024), (2, 64608512), (4, 32304256), (8, 16152128), (16, 8076064), (19, 6800896), (32, 4038032), (37, 3492352), (38, 3400448), (64, 2019016), (74, 1746176), (76, 1700224), (128, 1009508), (148, 873088), (152, 850112), (256, 504754), (296, 436544), (304, 425056), (359, 359936), (512, 252377), (592, 218272), (608, 212528), (703, 183808), (718, 179968), (1184, 109136), (1216, 106264), (1406, 91904), (1436, 89984), (2368, 54568), (2432, 53132), (2812, 45952), (2872, 44992), (4736, 27284), (4864, 26566), (5624, 22976), (5744, 22496), (6821, 18944), (9472, 13642), (9728, 13283), (11248, 11488)]