156918861932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{43177}}^1$

素因数の和:43351

約数の個数: 96

約数和(自身を含む): 334259896320

約数和(自身を除く): 177341034388

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 79, 106, 124, 158, 212, 217, 316, 371, 434, 553, 742, 868, 1106, 1484, 1643, 2212, 2449, 3286, 4187, 4898, 6572, 8374, 9796, 11501, 16748, 17143, 23002, 29309, 34286, 43177, 46004, 58618, 68572, 86354, 117236, 129797, 172708, 259594, 302239, 519188, 604478, 908579, 1208956, 1338487, 1817158, 2288381, 2676974, 3410983, 3634316, 4576762, 5353948, 6821966, 9153524, 9369409, 13643932, 16018667, 18738818, 23876881, 32037334, 37477636, 47753762, 64074668, 70939811, 95507524, 105740473, 141879622, 180782099, 211480946, 283759244, 361564198, 422961892, 496578677, 723128396, 740183311, 993157354, 1265474693, 1480366622, 1986314708, 2530949386, 2960733244, 5061898772, 5604245069, 11208490138, 22416980276, 39229715483, 78459430966, 156918861932]

約数ペア:

[(1, 156918861932), (2, 78459430966), (4, 39229715483), (7, 22416980276), (14, 11208490138), (28, 5604245069), (31, 5061898772), (53, 2960733244), (62, 2530949386), (79, 1986314708), (106, 1480366622), (124, 1265474693), (158, 993157354), (212, 740183311), (217, 723128396), (316, 496578677), (371, 422961892), (434, 361564198), (553, 283759244), (742, 211480946), (868, 180782099), (1106, 141879622), (1484, 105740473), (1643, 95507524), (2212, 70939811), (2449, 64074668), (3286, 47753762), (4187, 37477636), (4898, 32037334), (6572, 23876881), (8374, 18738818), (9796, 16018667), (11501, 13643932), (16748, 9369409), (17143, 9153524), (23002, 6821966), (29309, 5353948), (34286, 4576762), (43177, 3634316), (46004, 3410983), (58618, 2676974), (68572, 2288381), (86354, 1817158), (117236, 1338487), (129797, 1208956), (172708, 908579), (259594, 604478), (302239, 519188)]