155641668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142529}}^1$

素因数の和:142556

約数の個数: 48

約数和(自身を含む): 446974080

約数和(自身を除く): 291332412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 142529, 285058, 427587, 570116, 855174, 997703, 1710348, 1852877, 1995406, 2993109, 3705754, 3990812, 5558631, 5986218, 7411508, 11117262, 11972436, 12970139, 22234524, 25940278, 38910417, 51880556, 77820834, 155641668]

約数ペア:

[(1, 155641668), (2, 77820834), (3, 51880556), (4, 38910417), (6, 25940278), (7, 22234524), (12, 12970139), (13, 11972436), (14, 11117262), (21, 7411508), (26, 5986218), (28, 5558631), (39, 3990812), (42, 3705754), (52, 2993109), (78, 1995406), (84, 1852877), (91, 1710348), (156, 997703), (182, 855174), (273, 570116), (364, 427587), (546, 285058), (1092, 142529)]