142704544

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 286403040

約数和(自身を除く): 143698496

約数列:

[1, 2, 4, 8, 16, 32, 109, 163, 218, 251, 326, 436, 502, 652, 872, 1004, 1304, 1744, 2008, 2608, 3488, 4016, 5216, 8032, 17767, 27359, 35534, 40913, 54718, 71068, 81826, 109436, 142136, 163652, 218872, 284272, 327304, 437744, 568544, 654608, 875488, 1309216, 4459517, 8919034, 17838068, 35676136, 71352272, 142704544]

約数ペア:

[(1, 142704544), (2, 71352272), (4, 35676136), (8, 17838068), (16, 8919034), (32, 4459517), (109, 1309216), (163, 875488), (218, 654608), (251, 568544), (326, 437744), (436, 327304), (502, 284272), (652, 218872), (872, 163652), (1004, 142136), (1304, 109436), (1744, 81826), (2008, 71068), (2608, 54718), (3488, 40913), (4016, 35534), (5216, 27359), (8032, 17767)]