149274802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{2141}}^1$

素因数の和:2705

約数の個数: 16

約数和(自身を含む): 227634624

約数和(自身を除く): 78359822

約数列:

[1, 2, 71, 142, 491, 982, 2141, 4282, 34861, 69722, 152011, 304022, 1051231, 2102462, 74637401, 149274802]

約数ペア:

[(1, 149274802), (2, 74637401), (71, 2102462), (142, 1051231), (491, 304022), (982, 152011), (2141, 69722), (4282, 34861)]