140808354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3259}}^1$

素因数の和:3662

約数の個数: 32

約数和(自身を含む): 297312000

約数和(自身を除く): 156503646

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 379, 758, 1137, 2274, 3259, 6518, 7201, 9777, 14402, 19554, 21603, 43206, 61921, 123842, 185763, 371526, 1235161, 2470322, 3705483, 7410966, 23468059, 46936118, 70404177, 140808354]

約数ペア:

[(1, 140808354), (2, 70404177), (3, 46936118), (6, 23468059), (19, 7410966), (38, 3705483), (57, 2470322), (114, 1235161), (379, 371526), (758, 185763), (1137, 123842), (2274, 61921), (3259, 43206), (6518, 21603), (7201, 19554), (9777, 14402)]