156920494354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9209}}^1\times {\mathrm{17713}}^1$

素因数の和:26974

約数の個数: 32

約数和(自身を含む): 260380920240

約数和(自身を除く): 103460425886

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 9209, 17713, 18418, 35426, 119717, 230269, 239434, 340733, 460538, 655381, 681466, 1310762, 4429529, 8519953, 8859058, 17039906, 163119017, 326238034, 2120547221, 4241094442, 6035403629, 12070807258, 78460247177, 156920494354]

約数ペア:

[(1, 156920494354), (2, 78460247177), (13, 12070807258), (26, 6035403629), (37, 4241094442), (74, 2120547221), (481, 326238034), (962, 163119017), (9209, 17039906), (17713, 8859058), (18418, 8519953), (35426, 4429529), (119717, 1310762), (230269, 681466), (239434, 655381), (340733, 460538)]