140216448

素因数分解:

$2^7\times 3^1\times {\mathrm{365147}}^1$

素因数の和:365164

約数の個数: 32

約数和(自身を含む): 372450960

約数和(自身を除く): 232234512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 365147, 730294, 1095441, 1460588, 2190882, 2921176, 4381764, 5842352, 8763528, 11684704, 17527056, 23369408, 35054112, 46738816, 70108224, 140216448]

約数ペア:

[(1, 140216448), (2, 70108224), (3, 46738816), (4, 35054112), (6, 23369408), (8, 17527056), (12, 11684704), (16, 8763528), (24, 5842352), (32, 4381764), (48, 2921176), (64, 2190882), (96, 1460588), (128, 1095441), (192, 730294), (384, 365147)]