157036970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{631}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 290497536

約数和(自身を除く): 133460566

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 607, 631, 1214, 1262, 3035, 3155, 6070, 6310, 24887, 25871, 49774, 51742, 124435, 129355, 248870, 258710, 383017, 766034, 1915085, 3830170, 15703697, 31407394, 78518485, 157036970]

約数ペア:

[(1, 157036970), (2, 78518485), (5, 31407394), (10, 15703697), (41, 3830170), (82, 1915085), (205, 766034), (410, 383017), (607, 258710), (631, 248870), (1214, 129355), (1262, 124435), (3035, 51742), (3155, 49774), (6070, 25871), (6310, 24887)]