158585330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3793}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 295840944

約数和(自身を除く): 137255614

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 3793, 4181, 7586, 8362, 18965, 20905, 37930, 41810, 140341, 280682, 428609, 701705, 857218, 1403410, 2143045, 4286090, 15858533, 31717066, 79292665, 158585330]

約数ペア:

[(1, 158585330), (2, 79292665), (5, 31717066), (10, 15858533), (37, 4286090), (74, 2143045), (113, 1403410), (185, 857218), (226, 701705), (370, 428609), (565, 280682), (1130, 140341), (3793, 41810), (4181, 37930), (7586, 20905), (8362, 18965)]