148924360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{286393}}^1$

素因数の和:286417

約数の個数: 32

約数和(自身を含む): 360856440

約数和(自身を除く): 211932080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 286393, 572786, 1145572, 1431965, 2291144, 2863930, 3723109, 5727860, 7446218, 11455720, 14892436, 18615545, 29784872, 37231090, 74462180, 148924360]

約数ペア:

[(1, 148924360), (2, 74462180), (4, 37231090), (5, 29784872), (8, 18615545), (10, 14892436), (13, 11455720), (20, 7446218), (26, 5727860), (40, 3723109), (52, 2863930), (65, 2291144), (104, 1431965), (130, 1145572), (260, 572786), (520, 286393)]