139649496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13627}}^1$

素因数の和:13704

約数の個数: 64

約数和(自身を含む): 405569280

約数和(自身を除く): 265919784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 13627, 27254, 40881, 54508, 81762, 95389, 109016, 163524, 190778, 286167, 327048, 381556, 572334, 763112, 831247, 1144668, 1662494, 2289336, 2493741, 3324988, 4987482, 5818729, 6649976, 9974964, 11637458, 17456187, 19949928, 23274916, 34912374, 46549832, 69824748, 139649496]

約数ペア:

[(1, 139649496), (2, 69824748), (3, 46549832), (4, 34912374), (6, 23274916), (7, 19949928), (8, 17456187), (12, 11637458), (14, 9974964), (21, 6649976), (24, 5818729), (28, 4987482), (42, 3324988), (56, 2493741), (61, 2289336), (84, 1662494), (122, 1144668), (168, 831247), (183, 763112), (244, 572334), (366, 381556), (427, 327048), (488, 286167), (732, 190778), (854, 163524), (1281, 109016), (1464, 95389), (1708, 81762), (2562, 54508), (3416, 40881), (5124, 27254), (10248, 13627)]