156903291754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{12804251}}^1$

素因数の和:12804821

約数の個数: 16

約数和(自身を含む): 257211814176

約数和(自身を除く): 100308522422

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 12254, 12804251, 25608502, 140846761, 281693522, 7131967807, 14263935614, 78451645877, 156903291754]

約数ペア:

[(1, 156903291754), (2, 78451645877), (11, 14263935614), (22, 7131967807), (557, 281693522), (1114, 140846761), (6127, 25608502), (12254, 12804251)]