156938899210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{572707}}^1$

素因数の和:573190

約数の個数: 32

約数和(自身を含む): 287407782720

約数和(自身を除く): 130468883510

約数列:

[1, 2, 5, 10, 67, 134, 335, 409, 670, 818, 2045, 4090, 27403, 54806, 137015, 274030, 572707, 1145414, 2863535, 5727070, 38371369, 76742738, 191856845, 234237163, 383713690, 468474326, 1171185815, 2342371630, 15693889921, 31387779842, 78469449605, 156938899210]

約数ペア:

[(1, 156938899210), (2, 78469449605), (5, 31387779842), (10, 15693889921), (67, 2342371630), (134, 1171185815), (335, 468474326), (409, 383713690), (670, 234237163), (818, 191856845), (2045, 76742738), (4090, 38371369), (27403, 5727070), (54806, 2863535), (137015, 1145414), (274030, 572707)]