125131198

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 196986816

約数和(自身を除く): 71855618

約数列:

[1, 2, 53, 73, 103, 106, 146, 157, 206, 314, 3869, 5459, 7519, 7738, 8321, 10918, 11461, 15038, 16171, 16642, 22922, 32342, 398507, 607433, 797014, 857063, 1180483, 1214866, 1714126, 2360966, 62565599, 125131198]

約数ペア:

[(1, 125131198), (2, 62565599), (53, 2360966), (73, 1714126), (103, 1214866), (106, 1180483), (146, 857063), (157, 797014), (206, 607433), (314, 398507), (3869, 32342), (5459, 22922), (7519, 16642), (7738, 16171), (8321, 15038), (10918, 11461)]