123541952

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:673

約数の個数: 56

約数和(自身を含む): 259689600

約数和(自身を除く): 136147648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 283, 304, 359, 566, 608, 718, 1132, 1216, 1436, 2264, 2872, 4528, 5377, 5744, 6821, 9056, 10754, 11488, 13642, 18112, 21508, 22976, 27284, 43016, 54568, 86032, 101597, 109136, 172064, 203194, 218272, 344128, 406388, 436544, 812776, 1625552, 1930343, 3251104, 3860686, 6502208, 7721372, 15442744, 30885488, 61770976, 123541952]

約数ペア:

[(1, 123541952), (2, 61770976), (4, 30885488), (8, 15442744), (16, 7721372), (19, 6502208), (32, 3860686), (38, 3251104), (64, 1930343), (76, 1625552), (152, 812776), (283, 436544), (304, 406388), (359, 344128), (566, 218272), (608, 203194), (718, 172064), (1132, 109136), (1216, 101597), (1436, 86032), (2264, 54568), (2872, 43016), (4528, 27284), (5377, 22976), (5744, 21508), (6821, 18112), (9056, 13642), (10754, 11488)]