129269862

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 287342640

約数和(自身を除く): 158072778

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 179, 318, 358, 477, 537, 757, 954, 1074, 1514, 1611, 2271, 3222, 4542, 6813, 9487, 13626, 18974, 28461, 40121, 56922, 80242, 85383, 120363, 135503, 170766, 240726, 271006, 361089, 406509, 722178, 813018, 1219527, 2439054, 7181659, 14363318, 21544977, 43089954, 64634931, 129269862]

約数ペア:

[(1, 129269862), (2, 64634931), (3, 43089954), (6, 21544977), (9, 14363318), (18, 7181659), (53, 2439054), (106, 1219527), (159, 813018), (179, 722178), (318, 406509), (358, 361089), (477, 271006), (537, 240726), (757, 170766), (954, 135503), (1074, 120363), (1514, 85383), (1611, 80242), (2271, 56922), (3222, 40121), (4542, 28461), (6813, 18974), (9487, 13626)]