156744861320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2282249}}^1$

素因数の和:2282378

約数の個数: 64

約数和(自身を含む): 377118990000

約数和(自身を除く): 220374128680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 202, 340, 404, 505, 680, 808, 1010, 1717, 2020, 3434, 4040, 6868, 8585, 13736, 17170, 34340, 68680, 2282249, 4564498, 9128996, 11411245, 18257992, 22822490, 38798233, 45644980, 77596466, 91289960, 155192932, 193991165, 230507149, 310385864, 387982330, 461014298, 775964660, 922028596, 1152535745, 1551929320, 1844057192, 2305071490, 3918621533, 4610142980, 7837243066, 9220285960, 15674486132, 19593107665, 31348972264, 39186215330, 78372430660, 156744861320]

約数ペア:

[(1, 156744861320), (2, 78372430660), (4, 39186215330), (5, 31348972264), (8, 19593107665), (10, 15674486132), (17, 9220285960), (20, 7837243066), (34, 4610142980), (40, 3918621533), (68, 2305071490), (85, 1844057192), (101, 1551929320), (136, 1152535745), (170, 922028596), (202, 775964660), (340, 461014298), (404, 387982330), (505, 310385864), (680, 230507149), (808, 193991165), (1010, 155192932), (1717, 91289960), (2020, 77596466), (3434, 45644980), (4040, 38798233), (6868, 22822490), (8585, 18257992), (13736, 11411245), (17170, 9128996), (34340, 4564498), (68680, 2282249)]