161203710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{73609}}^1$

素因数の和:73692

約数の個数: 32

約数和(自身を含む): 392194080

約数和(自身を除く): 230990370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 73609, 147218, 220827, 368045, 441654, 736090, 1104135, 2208270, 5373457, 10746914, 16120371, 26867285, 32240742, 53734570, 80601855, 161203710]

約数ペア:

[(1, 161203710), (2, 80601855), (3, 53734570), (5, 32240742), (6, 26867285), (10, 16120371), (15, 10746914), (30, 5373457), (73, 2208270), (146, 1104135), (219, 736090), (365, 441654), (438, 368045), (730, 220827), (1095, 147218), (2190, 73609)]