156978430192

素因数分解:

$2^4\times {\mathrm{6637}}^1\times {\mathrm{1478251}}^1$

素因数の和:1484896

約数の個数: 20

約数和(自身を含む): 304191740056

約数和(自身を除く): 147213309864

約数列:

[1, 2, 4, 8, 16, 6637, 13274, 26548, 53096, 106192, 1478251, 2956502, 5913004, 11826008, 23652016, 9811151887, 19622303774, 39244607548, 78489215096, 156978430192]

約数ペア:

[(1, 156978430192), (2, 78489215096), (4, 39244607548), (8, 19622303774), (16, 9811151887), (6637, 23652016), (13274, 11826008), (26548, 5913004), (53096, 2956502), (106192, 1478251)]