125899242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 295290624

約数和(自身を除く): 169391382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 157, 183, 313, 314, 366, 427, 471, 626, 854, 939, 942, 1099, 1281, 1878, 2191, 2198, 2562, 3297, 4382, 6573, 6594, 9577, 13146, 19093, 19154, 28731, 38186, 49141, 57279, 57462, 67039, 98282, 114558, 133651, 134078, 147423, 201117, 267302, 294846, 343987, 400953, 402234, 687974, 801906, 1031961, 2063922, 2997601, 5995202, 8992803, 17985606, 20983207, 41966414, 62949621, 125899242]

約数ペア:

[(1, 125899242), (2, 62949621), (3, 41966414), (6, 20983207), (7, 17985606), (14, 8992803), (21, 5995202), (42, 2997601), (61, 2063922), (122, 1031961), (157, 801906), (183, 687974), (313, 402234), (314, 400953), (366, 343987), (427, 294846), (471, 267302), (626, 201117), (854, 147423), (939, 134078), (942, 133651), (1099, 114558), (1281, 98282), (1878, 67039), (2191, 57462), (2198, 57279), (2562, 49141), (3297, 38186), (4382, 28731), (6573, 19154), (6594, 19093), (9577, 13146)]