160403930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{19073}}^1$

素因数の和:19138

約数の個数: 24

約数和(自身を含む): 299042172

約数和(自身を除く): 138638242

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 19073, 38146, 95365, 190730, 553117, 1106234, 2765585, 5531170, 16040393, 32080786, 80201965, 160403930]

約数ペア:

[(1, 160403930), (2, 80201965), (5, 32080786), (10, 16040393), (29, 5531170), (58, 2765585), (145, 1106234), (290, 553117), (841, 190730), (1682, 95365), (4205, 38146), (8410, 19073)]