156949161985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{727}}^1\times {\mathrm{821}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 235766329344

約数和(自身を除く): 78817167359

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 683, 727, 821, 3415, 3635, 4105, 4781, 5089, 5747, 7513, 7997, 9031, 23905, 25445, 28735, 37565, 39985, 45155, 52591, 55979, 63217, 262955, 279895, 316085, 496541, 560743, 596867, 2482705, 2803715, 2984335, 3475787, 3925201, 4178069, 5461951, 6168173, 6565537, 17378935, 19626005, 20890345, 27309755, 30840865, 32827685, 38233657, 43177211, 45958759, 191168285, 215886055, 229793795, 407660161, 2038300805, 2853621127, 4484261771, 14268105635, 22421308855, 31389832397, 156949161985]

約数ペア:

[(1, 156949161985), (5, 31389832397), (7, 22421308855), (11, 14268105635), (35, 4484261771), (55, 2853621127), (77, 2038300805), (385, 407660161), (683, 229793795), (727, 215886055), (821, 191168285), (3415, 45958759), (3635, 43177211), (4105, 38233657), (4781, 32827685), (5089, 30840865), (5747, 27309755), (7513, 20890345), (7997, 19626005), (9031, 17378935), (23905, 6565537), (25445, 6168173), (28735, 5461951), (37565, 4178069), (39985, 3925201), (45155, 3475787), (52591, 2984335), (55979, 2803715), (63217, 2482705), (262955, 596867), (279895, 560743), (316085, 496541)]