156965491930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41635409}}^1$

素因数の和:41635458

約数の個数: 32

約数和(自身を含む): 314763699600

約数和(自身を除く): 157798207670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 41635409, 83270818, 208177045, 416354090, 541260317, 1082520634, 1207426861, 2414853722, 2706301585, 5412603170, 6037134305, 12074268610, 15696549193, 31393098386, 78482745965, 156965491930]

約数ペア:

[(1, 156965491930), (2, 78482745965), (5, 31393098386), (10, 15696549193), (13, 12074268610), (26, 6037134305), (29, 5412603170), (58, 2706301585), (65, 2414853722), (130, 1207426861), (145, 1082520634), (290, 541260317), (377, 416354090), (754, 208177045), (1885, 83270818), (3770, 41635409)]