156760870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97367}}^1$

素因数の和:97404

約数の個数: 32

約数和(自身を含む): 336503808

約数和(自身を除く): 179742938

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 97367, 194734, 486835, 681569, 973670, 1363138, 2239441, 3407845, 4478882, 6815690, 11197205, 15676087, 22394410, 31352174, 78380435, 156760870]

約数ペア:

[(1, 156760870), (2, 78380435), (5, 31352174), (7, 22394410), (10, 15676087), (14, 11197205), (23, 6815690), (35, 4478882), (46, 3407845), (70, 2239441), (115, 1363138), (161, 973670), (230, 681569), (322, 486835), (805, 194734), (1610, 97367)]