157209498

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{23669}}^1$

素因数の和:23724

約数の個数: 40

約数和(自身を含む): 360872820

約数和(自身を除く): 203663322

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 23669, 47338, 71007, 142014, 213021, 426042, 639063, 970429, 1278126, 1917189, 1940858, 2911287, 3834378, 5822574, 8733861, 17467722, 26201583, 52403166, 78604749, 157209498]

約数ペア:

[(1, 157209498), (2, 78604749), (3, 52403166), (6, 26201583), (9, 17467722), (18, 8733861), (27, 5822574), (41, 3834378), (54, 2911287), (81, 1940858), (82, 1917189), (123, 1278126), (162, 970429), (246, 639063), (369, 426042), (738, 213021), (1107, 142014), (2214, 71007), (3321, 47338), (6642, 23669)]