128132904

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:4002

約数の個数: 64

約数和(自身を含む): 338515200

約数和(自身を除く): 210382296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 564, 696, 1128, 1363, 2726, 3917, 4089, 5452, 7834, 8178, 10904, 11751, 15668, 16356, 23502, 31336, 32712, 47004, 94008, 113593, 184099, 227186, 340779, 368198, 454372, 552297, 681558, 736396, 908744, 1104594, 1363116, 1472792, 2209188, 2726232, 4418376, 5338871, 10677742, 16016613, 21355484, 32033226, 42710968, 64066452, 128132904]

約数ペア:

[(1, 128132904), (2, 64066452), (3, 42710968), (4, 32033226), (6, 21355484), (8, 16016613), (12, 10677742), (24, 5338871), (29, 4418376), (47, 2726232), (58, 2209188), (87, 1472792), (94, 1363116), (116, 1104594), (141, 908744), (174, 736396), (188, 681558), (232, 552297), (282, 454372), (348, 368198), (376, 340779), (564, 227186), (696, 184099), (1128, 113593), (1363, 94008), (2726, 47004), (3917, 32712), (4089, 31336), (5452, 23502), (7834, 16356), (8178, 15668), (10904, 11751)]