133946316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1153}}^1$

素因数の和:1631

約数の個数: 72

約数和(自身を含む): 388131744

約数和(自身を除く): 254185428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 922, 1153, 1383, 1844, 2306, 2766, 3227, 3459, 4149, 4612, 5532, 6454, 6918, 8071, 8298, 9681, 10377, 12908, 13836, 16142, 16596, 19362, 20754, 24213, 29043, 32284, 38724, 41508, 48426, 58086, 72639, 96852, 116172, 145278, 290556, 531533, 1063066, 1594599, 2126132, 3189198, 3720731, 4783797, 6378396, 7441462, 9567594, 11162193, 14882924, 19135188, 22324386, 33486579, 44648772, 66973158, 133946316]

約数ペア:

[(1, 133946316), (2, 66973158), (3, 44648772), (4, 33486579), (6, 22324386), (7, 19135188), (9, 14882924), (12, 11162193), (14, 9567594), (18, 7441462), (21, 6378396), (28, 4783797), (36, 3720731), (42, 3189198), (63, 2126132), (84, 1594599), (126, 1063066), (252, 531533), (461, 290556), (922, 145278), (1153, 116172), (1383, 96852), (1844, 72639), (2306, 58086), (2766, 48426), (3227, 41508), (3459, 38724), (4149, 32284), (4612, 29043), (5532, 24213), (6454, 20754), (6918, 19362), (8071, 16596), (8298, 16142), (9681, 13836), (10377, 12908)]