156592210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{823}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 288334080

約数和(自身を除く): 131741870

約数列:

[1, 2, 5, 10, 53, 106, 265, 359, 530, 718, 823, 1646, 1795, 3590, 4115, 8230, 19027, 38054, 43619, 87238, 95135, 190270, 218095, 295457, 436190, 590914, 1477285, 2954570, 15659221, 31318442, 78296105, 156592210]

約数ペア:

[(1, 156592210), (2, 78296105), (5, 31318442), (10, 15659221), (53, 2954570), (106, 1477285), (265, 590914), (359, 436190), (530, 295457), (718, 218095), (823, 190270), (1646, 95135), (1795, 87238), (3590, 43619), (4115, 38054), (8230, 19027)]