153880456070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^2\times {\mathrm{81517}}^1$

素因数の和:81797

約数の個数: 48

約数和(自身を含む): 304493207184

約数和(自身を除く): 150612751114

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 17161, 34322, 81517, 85805, 163034, 171610, 188771, 377542, 407585, 815170, 896687, 943855, 1793374, 1887710, 4483435, 8966870, 10678727, 21357454, 53393635, 106787270, 117465997, 234931994, 587329985, 1174659970, 1398913237, 2797826474, 6994566185, 13989132370, 15388045607, 30776091214, 76940228035, 153880456070]

約数ペア:

[(1, 153880456070), (2, 76940228035), (5, 30776091214), (10, 15388045607), (11, 13989132370), (22, 6994566185), (55, 2797826474), (110, 1398913237), (131, 1174659970), (262, 587329985), (655, 234931994), (1310, 117465997), (1441, 106787270), (2882, 53393635), (7205, 21357454), (14410, 10678727), (17161, 8966870), (34322, 4483435), (81517, 1887710), (85805, 1793374), (163034, 943855), (171610, 896687), (188771, 815170), (377542, 407585)]