129874872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 337075200

約数和(自身を除く): 207200328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 227, 248, 372, 454, 681, 744, 769, 908, 1362, 1538, 1816, 2307, 2724, 3076, 4614, 5448, 6152, 7037, 9228, 14074, 18456, 21111, 23839, 28148, 42222, 47678, 56296, 71517, 84444, 95356, 143034, 168888, 174563, 190712, 286068, 349126, 523689, 572136, 698252, 1047378, 1396504, 2094756, 4189512, 5411453, 10822906, 16234359, 21645812, 32468718, 43291624, 64937436, 129874872]

約数ペア:

[(1, 129874872), (2, 64937436), (3, 43291624), (4, 32468718), (6, 21645812), (8, 16234359), (12, 10822906), (24, 5411453), (31, 4189512), (62, 2094756), (93, 1396504), (124, 1047378), (186, 698252), (227, 572136), (248, 523689), (372, 349126), (454, 286068), (681, 190712), (744, 174563), (769, 168888), (908, 143034), (1362, 95356), (1538, 84444), (1816, 71517), (2307, 56296), (2724, 47678), (3076, 42222), (4614, 28148), (5448, 23839), (6152, 21111), (7037, 18456), (9228, 14074)]