140638176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{69761}}^1$

素因数の和:69784

約数の個数: 72

約数和(自身を含む): 457080624

約数和(自身を除く): 316442448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 69761, 139522, 209283, 279044, 418566, 488327, 558088, 627849, 837132, 976654, 1116176, 1255698, 1464981, 1674264, 1953308, 2232352, 2511396, 2929962, 3348528, 3906616, 4394943, 5022792, 5859924, 6697056, 7813232, 8789886, 10045584, 11719848, 15626464, 17579772, 20091168, 23439696, 35159544, 46879392, 70319088, 140638176]

約数ペア:

[(1, 140638176), (2, 70319088), (3, 46879392), (4, 35159544), (6, 23439696), (7, 20091168), (8, 17579772), (9, 15626464), (12, 11719848), (14, 10045584), (16, 8789886), (18, 7813232), (21, 6697056), (24, 5859924), (28, 5022792), (32, 4394943), (36, 3906616), (42, 3348528), (48, 2929962), (56, 2511396), (63, 2232352), (72, 1953308), (84, 1674264), (96, 1464981), (112, 1255698), (126, 1116176), (144, 976654), (168, 837132), (224, 627849), (252, 558088), (288, 488327), (336, 418566), (504, 279044), (672, 209283), (1008, 139522), (2016, 69761)]