128174102

素因数分解:

$2^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{4973}}^1$

素因数の和:5252

約数の個数: 24

約数和(自身を含む): 224546256

約数和(自身を除く): 96372154

約数列:

[1, 2, 7, 14, 49, 98, 263, 526, 1841, 3682, 4973, 9946, 12887, 25774, 34811, 69622, 243677, 487354, 1307899, 2615798, 9155293, 18310586, 64087051, 128174102]

約数ペア:

[(1, 128174102), (2, 64087051), (7, 18310586), (14, 9155293), (49, 2615798), (98, 1307899), (263, 487354), (526, 243677), (1841, 69622), (3682, 34811), (4973, 25774), (9946, 12887)]