131623356

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 316582560

約数和(自身を除く): 184959204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 521, 569, 1042, 1138, 1563, 1707, 2084, 2276, 3126, 3414, 6252, 6828, 19277, 21053, 38554, 42106, 57831, 63159, 77108, 84212, 115662, 126318, 231324, 252636, 296449, 592898, 889347, 1185796, 1778694, 3557388, 10968613, 21937226, 32905839, 43874452, 65811678, 131623356]

約数ペア:

[(1, 131623356), (2, 65811678), (3, 43874452), (4, 32905839), (6, 21937226), (12, 10968613), (37, 3557388), (74, 1778694), (111, 1185796), (148, 889347), (222, 592898), (444, 296449), (521, 252636), (569, 231324), (1042, 126318), (1138, 115662), (1563, 84212), (1707, 77108), (2084, 63159), (2276, 57831), (3126, 42106), (3414, 38554), (6252, 21053), (6828, 19277)]