151431406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9649}}^1$

素因数の和:9736

約数の個数: 32

約数和(自身を含む): 277920000

約数和(自身を除く): 126488594

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 7847, 9649, 15694, 19298, 67543, 135086, 183331, 366662, 569291, 1138582, 1283317, 2566634, 3985037, 7970074, 10816529, 21633058, 75715703, 151431406]

約数ペア:

[(1, 151431406), (2, 75715703), (7, 21633058), (14, 10816529), (19, 7970074), (38, 3985037), (59, 2566634), (118, 1283317), (133, 1138582), (266, 569291), (413, 366662), (826, 183331), (1121, 135086), (2242, 67543), (7847, 19298), (9649, 15694)]