164214456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12373}}^1$

素因数の和:12468

約数の個数: 64

約数和(自身を含む): 475161600

約数和(自身を除く): 310947144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 12373, 13272, 24746, 37119, 49492, 74238, 86611, 98984, 148476, 173222, 259833, 296952, 346444, 519666, 692888, 977467, 1039332, 1954934, 2078664, 2932401, 3909868, 5864802, 6842269, 7819736, 11729604, 13684538, 20526807, 23459208, 27369076, 41053614, 54738152, 82107228, 164214456]

約数ペア:

[(1, 164214456), (2, 82107228), (3, 54738152), (4, 41053614), (6, 27369076), (7, 23459208), (8, 20526807), (12, 13684538), (14, 11729604), (21, 7819736), (24, 6842269), (28, 5864802), (42, 3909868), (56, 2932401), (79, 2078664), (84, 1954934), (158, 1039332), (168, 977467), (237, 692888), (316, 519666), (474, 346444), (553, 296952), (632, 259833), (948, 173222), (1106, 148476), (1659, 98984), (1896, 86611), (2212, 74238), (3318, 49492), (4424, 37119), (6636, 24746), (12373, 13272)]