139198686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 325140480

約数和(自身を除く): 185941794

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 97, 102, 187, 194, 291, 374, 561, 582, 1067, 1122, 1279, 1649, 2134, 2558, 3201, 3298, 3837, 4947, 6402, 7674, 9894, 14069, 18139, 21743, 28138, 36278, 42207, 43486, 54417, 65229, 84414, 108834, 124063, 130458, 239173, 248126, 372189, 478346, 717519, 744378, 1364693, 1435038, 2109071, 2729386, 4094079, 4218142, 6327213, 8188158, 12654426, 23199781, 46399562, 69599343, 139198686]

約数ペア:

[(1, 139198686), (2, 69599343), (3, 46399562), (6, 23199781), (11, 12654426), (17, 8188158), (22, 6327213), (33, 4218142), (34, 4094079), (51, 2729386), (66, 2109071), (97, 1435038), (102, 1364693), (187, 744378), (194, 717519), (291, 478346), (374, 372189), (561, 248126), (582, 239173), (1067, 130458), (1122, 124063), (1279, 108834), (1649, 84414), (2134, 65229), (2558, 54417), (3201, 43486), (3298, 42207), (3837, 36278), (4947, 28138), (6402, 21743), (7674, 18139), (9894, 14069)]