140556276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2198

約数の個数: 96

約数和(自身を含む): 421344000

約数和(自身を除く): 280787724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 534, 623, 756, 801, 1068, 1246, 1602, 1869, 2089, 2403, 2492, 3204, 3738, 4178, 4806, 5607, 6267, 7476, 8356, 9612, 11214, 12534, 14623, 16821, 18801, 22428, 25068, 29246, 33642, 37602, 43869, 56403, 58492, 67284, 75204, 87738, 112806, 131607, 175476, 185921, 225612, 263214, 371842, 394821, 526428, 557763, 743684, 789642, 1115526, 1301447, 1579284, 1673289, 2231052, 2602894, 3346578, 3904341, 5019867, 5205788, 6693156, 7808682, 10039734, 11713023, 15617364, 20079468, 23426046, 35139069, 46852092, 70278138, 140556276]

約数ペア:

[(1, 140556276), (2, 70278138), (3, 46852092), (4, 35139069), (6, 23426046), (7, 20079468), (9, 15617364), (12, 11713023), (14, 10039734), (18, 7808682), (21, 6693156), (27, 5205788), (28, 5019867), (36, 3904341), (42, 3346578), (54, 2602894), (63, 2231052), (84, 1673289), (89, 1579284), (108, 1301447), (126, 1115526), (178, 789642), (189, 743684), (252, 557763), (267, 526428), (356, 394821), (378, 371842), (534, 263214), (623, 225612), (756, 185921), (801, 175476), (1068, 131607), (1246, 112806), (1602, 87738), (1869, 75204), (2089, 67284), (2403, 58492), (2492, 56403), (3204, 43869), (3738, 37602), (4178, 33642), (4806, 29246), (5607, 25068), (6267, 22428), (7476, 18801), (8356, 16821), (9612, 14623), (11214, 12534)]