156726110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 288893952

約数和(自身を除く): 132167842

約数列:

[1, 2, 5, 10, 71, 107, 142, 214, 355, 535, 710, 1070, 2063, 4126, 7597, 10315, 15194, 20630, 37985, 75970, 146473, 220741, 292946, 441482, 732365, 1103705, 1464730, 2207410, 15672611, 31345222, 78363055, 156726110]

約数ペア:

[(1, 156726110), (2, 78363055), (5, 31345222), (10, 15672611), (71, 2207410), (107, 1464730), (142, 1103705), (214, 732365), (355, 441482), (535, 292946), (710, 220741), (1070, 146473), (2063, 75970), (4126, 37985), (7597, 20630), (10315, 15194)]