157242456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3089}}^1$

素因数の和:3209

約数の個数: 96

約数和(自身を含む): 491680800

約数和(自身を除く): 334438344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 606, 707, 808, 909, 1212, 1414, 1818, 2121, 2424, 2828, 3089, 3636, 4242, 5656, 6178, 6363, 7272, 8484, 9267, 12356, 12726, 16968, 18534, 21623, 24712, 25452, 27801, 37068, 43246, 50904, 55602, 64869, 74136, 86492, 111204, 129738, 172984, 194607, 222408, 259476, 311989, 389214, 518952, 623978, 778428, 935967, 1247956, 1556856, 1871934, 2183923, 2495912, 2807901, 3743868, 4367846, 5615802, 6551769, 7487736, 8735692, 11231604, 13103538, 17471384, 19655307, 22463208, 26207076, 39310614, 52414152, 78621228, 157242456]

約数ペア:

[(1, 157242456), (2, 78621228), (3, 52414152), (4, 39310614), (6, 26207076), (7, 22463208), (8, 19655307), (9, 17471384), (12, 13103538), (14, 11231604), (18, 8735692), (21, 7487736), (24, 6551769), (28, 5615802), (36, 4367846), (42, 3743868), (56, 2807901), (63, 2495912), (72, 2183923), (84, 1871934), (101, 1556856), (126, 1247956), (168, 935967), (202, 778428), (252, 623978), (303, 518952), (404, 389214), (504, 311989), (606, 259476), (707, 222408), (808, 194607), (909, 172984), (1212, 129738), (1414, 111204), (1818, 86492), (2121, 74136), (2424, 64869), (2828, 55602), (3089, 50904), (3636, 43246), (4242, 37068), (5656, 27801), (6178, 25452), (6363, 24712), (7272, 21623), (8484, 18534), (9267, 16968), (12356, 12726)]