156631216570

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{421607}}^1$

素因数の和:422094

約数の個数: 32

約数和(自身を含む): 285587140608

約数和(自身を除く): 128955924038

約数列:

[1, 2, 5, 10, 97, 194, 383, 485, 766, 970, 1915, 3830, 37151, 74302, 185755, 371510, 421607, 843214, 2108035, 4216070, 40895879, 81791758, 161475481, 204479395, 322950962, 408958790, 807377405, 1614754810, 15663121657, 31326243314, 78315608285, 156631216570]

約数ペア:

[(1, 156631216570), (2, 78315608285), (5, 31326243314), (10, 15663121657), (97, 1614754810), (194, 807377405), (383, 408958790), (485, 322950962), (766, 204479395), (970, 161475481), (1915, 81791758), (3830, 40895879), (37151, 4216070), (74302, 2108035), (185755, 843214), (371510, 421607)]