140250324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19843}}^1$

素因数の和:19900

約数の個数: 48

約数和(自身を含む): 355604480

約数和(自身を除く): 215354156

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 19843, 39686, 59529, 79372, 119058, 238116, 377017, 615133, 754034, 1131051, 1230266, 1508068, 1845399, 2262102, 2460532, 3690798, 4524204, 7381596, 11687527, 23375054, 35062581, 46750108, 70125162, 140250324]

約数ペア:

[(1, 140250324), (2, 70125162), (3, 46750108), (4, 35062581), (6, 23375054), (12, 11687527), (19, 7381596), (31, 4524204), (38, 3690798), (57, 2460532), (62, 2262102), (76, 1845399), (93, 1508068), (114, 1230266), (124, 1131051), (186, 754034), (228, 615133), (372, 377017), (589, 238116), (1178, 119058), (1767, 79372), (2356, 59529), (3534, 39686), (7068, 19843)]