151505242

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{60457}}^1$

素因数の和:60645

約数の個数: 16

約数和(自身を含む): 261178560

約数和(自身を除く): 109673318

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 60457, 120914, 423199, 846398, 10821803, 21643606, 75752621, 151505242]

約数ペア:

[(1, 151505242), (2, 75752621), (7, 21643606), (14, 10821803), (179, 846398), (358, 423199), (1253, 120914), (2506, 60457)]