315093172

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{10369}}^1$

素因数の和:10551

約数の個数: 24

約数和(自身を含む): 564459840

約数和(自身を除く): 249366668

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 428, 7597, 10369, 15194, 20738, 30388, 41476, 736199, 1109483, 1472398, 2218966, 2944796, 4437932, 78773293, 157546586, 315093172]

約数ペア:

[(1, 315093172), (2, 157546586), (4, 78773293), (71, 4437932), (107, 2944796), (142, 2218966), (214, 1472398), (284, 1109483), (428, 736199), (7597, 41476), (10369, 30388), (15194, 20738)]