129607528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3461}}^1$

素因数の和:3649

約数の個数: 32

約数和(自身を含む): 252587520

約数和(自身を除く): 122979992

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 604, 1208, 3461, 4681, 6922, 9362, 13844, 18724, 27688, 37448, 107291, 214582, 429164, 522611, 858328, 1045222, 2090444, 4180888, 16200941, 32401882, 64803764, 129607528]

約数ペア:

[(1, 129607528), (2, 64803764), (4, 32401882), (8, 16200941), (31, 4180888), (62, 2090444), (124, 1045222), (151, 858328), (248, 522611), (302, 429164), (604, 214582), (1208, 107291), (3461, 37448), (4681, 27688), (6922, 18724), (9362, 13844)]