157064230

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 287051040

約数和(自身を除く): 129986810

約数列:

[1, 2, 5, 10, 107, 214, 229, 458, 535, 641, 1070, 1145, 1282, 2290, 3205, 6410, 24503, 49006, 68587, 122515, 137174, 146789, 245030, 293578, 342935, 685870, 733945, 1467890, 15706423, 31412846, 78532115, 157064230]

約数ペア:

[(1, 157064230), (2, 78532115), (5, 31412846), (10, 15706423), (107, 1467890), (214, 733945), (229, 685870), (458, 342935), (535, 293578), (641, 245030), (1070, 146789), (1145, 137174), (1282, 122515), (2290, 68587), (3205, 49006), (6410, 24503)]