159412812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53783}}^1$

素因数の和:53822

約数の個数: 48

約数和(自身を含む): 421666560

約数和(自身を除く): 262253748

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 53783, 107566, 161349, 215132, 322698, 645396, 699179, 1021877, 1398358, 2043754, 2097537, 2796716, 3065631, 4087508, 4195074, 6131262, 8390148, 12262524, 13284401, 26568802, 39853203, 53137604, 79706406, 159412812]

約数ペア:

[(1, 159412812), (2, 79706406), (3, 53137604), (4, 39853203), (6, 26568802), (12, 13284401), (13, 12262524), (19, 8390148), (26, 6131262), (38, 4195074), (39, 4087508), (52, 3065631), (57, 2796716), (76, 2097537), (78, 2043754), (114, 1398358), (156, 1021877), (228, 699179), (247, 645396), (494, 322698), (741, 215132), (988, 161349), (1482, 107566), (2964, 53783)]