156963276844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1487}}^1\times {\mathrm{12829}}^1$

素因数の和:14359

約数の個数: 72

約数和(自身を含む): 319927648320

約数和(自身を除く): 162964371476

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 1487, 2057, 2974, 4114, 5948, 8228, 12829, 16357, 25279, 25658, 32714, 50558, 51316, 65428, 101116, 141119, 179927, 218093, 278069, 282238, 359854, 436186, 556138, 564476, 719708, 872372, 1112276, 1552309, 2399023, 3058759, 3104618, 4798046, 6117518, 6209236, 9596092, 12235036, 19076723, 26389253, 38153446, 52778506, 76306892, 105557012, 209843953, 324304291, 419687906, 648608582, 839375812, 1297217164, 2308283483, 3567347201, 4616566966, 7134694402, 9233133932, 14269388804, 39240819211, 78481638422, 156963276844]

約数ペア:

[(1, 156963276844), (2, 78481638422), (4, 39240819211), (11, 14269388804), (17, 9233133932), (22, 7134694402), (34, 4616566966), (44, 3567347201), (68, 2308283483), (121, 1297217164), (187, 839375812), (242, 648608582), (374, 419687906), (484, 324304291), (748, 209843953), (1487, 105557012), (2057, 76306892), (2974, 52778506), (4114, 38153446), (5948, 26389253), (8228, 19076723), (12829, 12235036), (16357, 9596092), (25279, 6209236), (25658, 6117518), (32714, 4798046), (50558, 3104618), (51316, 3058759), (65428, 2399023), (101116, 1552309), (141119, 1112276), (179927, 872372), (218093, 719708), (278069, 564476), (282238, 556138), (359854, 436186)]