132103690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{641}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 245033424

約数和(自身を除く): 112929734

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 557, 641, 1114, 1282, 2785, 3205, 5570, 6410, 20609, 23717, 41218, 47434, 103045, 118585, 206090, 237170, 357037, 714074, 1785185, 3570370, 13210369, 26420738, 66051845, 132103690]

約数ペア:

[(1, 132103690), (2, 66051845), (5, 26420738), (10, 13210369), (37, 3570370), (74, 1785185), (185, 714074), (370, 357037), (557, 237170), (641, 206090), (1114, 118585), (1282, 103045), (2785, 47434), (3205, 41218), (5570, 23717), (6410, 20609)]