156957528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71867}}^1$

素因数の和:71896

約数の個数: 64

約数和(自身を含む): 482952960

約数和(自身を除く): 325995432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 71867, 143734, 215601, 287468, 431202, 503069, 574936, 862404, 934271, 1006138, 1509207, 1724808, 1868542, 2012276, 2802813, 3018414, 3737084, 4024552, 5605626, 6036828, 6539897, 7474168, 11211252, 12073656, 13079794, 19619691, 22422504, 26159588, 39239382, 52319176, 78478764, 156957528]

約数ペア:

[(1, 156957528), (2, 78478764), (3, 52319176), (4, 39239382), (6, 26159588), (7, 22422504), (8, 19619691), (12, 13079794), (13, 12073656), (14, 11211252), (21, 7474168), (24, 6539897), (26, 6036828), (28, 5605626), (39, 4024552), (42, 3737084), (52, 3018414), (56, 2802813), (78, 2012276), (84, 1868542), (91, 1724808), (104, 1509207), (156, 1006138), (168, 934271), (182, 862404), (273, 574936), (312, 503069), (364, 431202), (546, 287468), (728, 215601), (1092, 143734), (2184, 71867)]