169154856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1575

約数の個数: 96

約数和(自身を含む): 497602560

約数和(自身を除く): 328447704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 234, 254, 312, 381, 468, 508, 762, 936, 1016, 1143, 1423, 1524, 1651, 2286, 2846, 3048, 3302, 4269, 4572, 4953, 5692, 6604, 8538, 9144, 9906, 11384, 12807, 13208, 14859, 17076, 18499, 19812, 25614, 29718, 34152, 36998, 39624, 51228, 55497, 59436, 73996, 102456, 110994, 118872, 147992, 166491, 180721, 221988, 332982, 361442, 443976, 542163, 665964, 722884, 1084326, 1331928, 1445768, 1626489, 2168652, 2349373, 3252978, 4337304, 4698746, 6505956, 7048119, 9397492, 13011912, 14096238, 18794984, 21144357, 28192476, 42288714, 56384952, 84577428, 169154856]

約数ペア:

[(1, 169154856), (2, 84577428), (3, 56384952), (4, 42288714), (6, 28192476), (8, 21144357), (9, 18794984), (12, 14096238), (13, 13011912), (18, 9397492), (24, 7048119), (26, 6505956), (36, 4698746), (39, 4337304), (52, 3252978), (72, 2349373), (78, 2168652), (104, 1626489), (117, 1445768), (127, 1331928), (156, 1084326), (234, 722884), (254, 665964), (312, 542163), (381, 443976), (468, 361442), (508, 332982), (762, 221988), (936, 180721), (1016, 166491), (1143, 147992), (1423, 118872), (1524, 110994), (1651, 102456), (2286, 73996), (2846, 59436), (3048, 55497), (3302, 51228), (4269, 39624), (4572, 36998), (4953, 34152), (5692, 29718), (6604, 25614), (8538, 19812), (9144, 18499), (9906, 17076), (11384, 14859), (12807, 13208)]