140785888

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{118907}}^1$

素因数の和:118954

約数の個数: 24

約数和(自身を含む): 284665752

約数和(自身を除く): 143879864

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 118907, 237814, 475628, 951256, 1902512, 3805024, 4399559, 8799118, 17598236, 35196472, 70392944, 140785888]

約数ペア:

[(1, 140785888), (2, 70392944), (4, 35196472), (8, 17598236), (16, 8799118), (32, 4399559), (37, 3805024), (74, 1902512), (148, 951256), (296, 475628), (592, 237814), (1184, 118907)]