156637630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6263}}^1$

素因数の和:6372

約数の個数: 32

約数和(自身を含む): 293606208

約数和(自身を除く): 136968578

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 2501, 5002, 6263, 12505, 12526, 25010, 31315, 62630, 256783, 382043, 513566, 764086, 1283915, 1910215, 2567830, 3820430, 15663763, 31327526, 78318815, 156637630]

約数ペア:

[(1, 156637630), (2, 78318815), (5, 31327526), (10, 15663763), (41, 3820430), (61, 2567830), (82, 1910215), (122, 1283915), (205, 764086), (305, 513566), (410, 382043), (610, 256783), (2501, 62630), (5002, 31315), (6263, 25010), (12505, 12526)]