141338834

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5887

約数の個数: 48

約数和(自身を含む): 279619200

約数和(自身を除く): 138280366

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 5839, 11678, 12103, 24206, 40873, 75907, 81746, 110941, 151814, 221882, 286111, 531349, 572222, 776587, 1062698, 1442233, 1553174, 2884466, 3719443, 5436109, 7438886, 10095631, 10872218, 20191262, 70669417, 141338834]

約数ペア:

[(1, 141338834), (2, 70669417), (7, 20191262), (13, 10872218), (14, 10095631), (19, 7438886), (26, 5436109), (38, 3719443), (49, 2884466), (91, 1553174), (98, 1442233), (133, 1062698), (182, 776587), (247, 572222), (266, 531349), (494, 286111), (637, 221882), (931, 151814), (1274, 110941), (1729, 81746), (1862, 75907), (3458, 40873), (5839, 24206), (11678, 12103)]