140693388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28807}}^1$

素因数の和:28862

約数の個数: 48

約数和(自身を含む): 367820544

約数和(自身を除く): 227127156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 28807, 57614, 86421, 115228, 172842, 316877, 345684, 633754, 950631, 1065859, 1267508, 1901262, 2131718, 3197577, 3802524, 4263436, 6395154, 11724449, 12790308, 23448898, 35173347, 46897796, 70346694, 140693388]

約数ペア:

[(1, 140693388), (2, 70346694), (3, 46897796), (4, 35173347), (6, 23448898), (11, 12790308), (12, 11724449), (22, 6395154), (33, 4263436), (37, 3802524), (44, 3197577), (66, 2131718), (74, 1901262), (111, 1267508), (132, 1065859), (148, 950631), (222, 633754), (407, 345684), (444, 316877), (814, 172842), (1221, 115228), (1628, 86421), (2442, 57614), (4884, 28807)]