158982010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{35251}}^1$

素因数の和:35310

約数の個数: 32

約数和(自身を含む): 319806144

約数和(自身を除く): 160824134

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 35251, 70502, 176255, 352510, 387761, 775522, 1445291, 1938805, 2890582, 3877610, 7226455, 14452910, 15898201, 31796402, 79491005, 158982010]

約数ペア:

[(1, 158982010), (2, 79491005), (5, 31796402), (10, 15898201), (11, 14452910), (22, 7226455), (41, 3877610), (55, 2890582), (82, 1938805), (110, 1445291), (205, 775522), (410, 387761), (451, 352510), (902, 176255), (2255, 70502), (4510, 35251)]