139783608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{102181}}^1$

素因数の和:102212

約数の個数: 48

約数和(自身を含む): 398509800

約数和(自身を除く): 258726192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 102181, 204362, 306543, 408724, 613086, 817448, 919629, 1226172, 1839258, 1941439, 2452344, 3678516, 3882878, 5824317, 7357032, 7765756, 11648634, 15531512, 17472951, 23297268, 34945902, 46594536, 69891804, 139783608]

約数ペア:

[(1, 139783608), (2, 69891804), (3, 46594536), (4, 34945902), (6, 23297268), (8, 17472951), (9, 15531512), (12, 11648634), (18, 7765756), (19, 7357032), (24, 5824317), (36, 3882878), (38, 3678516), (57, 2452344), (72, 1941439), (76, 1839258), (114, 1226172), (152, 919629), (171, 817448), (228, 613086), (342, 408724), (456, 306543), (684, 204362), (1368, 102181)]