156934675984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1861}}^1\times {\mathrm{128549}}^1$

素因数の和:130459

約数の個数: 40

約数和(自身を含む): 311646850200

約数和(自身を除く): 154712174216

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1861, 3722, 7444, 14888, 29776, 76301, 128549, 152602, 257098, 305204, 514196, 610408, 1028392, 1220816, 2056784, 5270509, 10541018, 21082036, 42164072, 84328144, 239229689, 478459378, 956918756, 1913837512, 3827675024, 9808417249, 19616834498, 39233668996, 78467337992, 156934675984]

約数ペア:

[(1, 156934675984), (2, 78467337992), (4, 39233668996), (8, 19616834498), (16, 9808417249), (41, 3827675024), (82, 1913837512), (164, 956918756), (328, 478459378), (656, 239229689), (1861, 84328144), (3722, 42164072), (7444, 21082036), (14888, 10541018), (29776, 5270509), (76301, 2056784), (128549, 1220816), (152602, 1028392), (257098, 610408), (305204, 514196)]