129615118

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 203835168

約数和(自身を除く): 74220050

約数列:

[1, 2, 61, 67, 101, 122, 134, 157, 202, 314, 4087, 6161, 6767, 8174, 9577, 10519, 12322, 13534, 15857, 19154, 21038, 31714, 412787, 641659, 825574, 967277, 1062419, 1283318, 1934554, 2124838, 64807559, 129615118]

約数ペア:

[(1, 129615118), (2, 64807559), (61, 2124838), (67, 1934554), (101, 1283318), (122, 1062419), (134, 967277), (157, 825574), (202, 641659), (314, 412787), (4087, 31714), (6161, 21038), (6767, 19154), (8174, 15857), (9577, 13534), (10519, 12322)]