156913985445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31796147}}^1$

素因数の和:31796209

約数の個数: 32

約数和(自身を含む): 293033299968

約数和(自身を除く): 136119314523

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 31796147, 95388441, 158980735, 222573029, 476942205, 667719087, 1112865145, 1494418909, 3338595435, 4483256727, 7472094545, 10460932363, 22416283635, 31382797089, 52304661815, 156913985445]

約数ペア:

[(1, 156913985445), (3, 52304661815), (5, 31382797089), (7, 22416283635), (15, 10460932363), (21, 7472094545), (35, 4483256727), (47, 3338595435), (105, 1494418909), (141, 1112865145), (235, 667719087), (329, 476942205), (705, 222573029), (987, 158980735), (1645, 95388441), (4935, 31796147)]