140625744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3011}}^1$

素因数の和:3168

約数の個数: 80

約数和(自身を含む): 418306560

約数和(自身を除く): 277680816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3011, 3336, 3892, 5838, 6022, 6672, 7784, 9033, 11676, 12044, 15568, 18066, 21077, 23352, 24088, 36132, 42154, 46704, 48176, 63231, 72264, 84308, 126462, 144528, 168616, 252924, 337232, 418529, 505848, 837058, 1011696, 1255587, 1674116, 2511174, 2929703, 3348232, 5022348, 5859406, 6696464, 8789109, 10044696, 11718812, 17578218, 20089392, 23437624, 35156436, 46875248, 70312872, 140625744]

約数ペア:

[(1, 140625744), (2, 70312872), (3, 46875248), (4, 35156436), (6, 23437624), (7, 20089392), (8, 17578218), (12, 11718812), (14, 10044696), (16, 8789109), (21, 6696464), (24, 5859406), (28, 5022348), (42, 3348232), (48, 2929703), (56, 2511174), (84, 1674116), (112, 1255587), (139, 1011696), (168, 837058), (278, 505848), (336, 418529), (417, 337232), (556, 252924), (834, 168616), (973, 144528), (1112, 126462), (1668, 84308), (1946, 72264), (2224, 63231), (2919, 48176), (3011, 46704), (3336, 42154), (3892, 36132), (5838, 24088), (6022, 23352), (6672, 21077), (7784, 18066), (9033, 15568), (11676, 12044)]