156939182962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{37889711}}^1$

素因数の和:37889841

約数の個数: 16

約数和(自身を含む): 250072099200

約数和(自身を除く): 93132916238

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 37889711, 75779422, 719904509, 1439809018, 4129978499, 8259956998, 78469591481, 156939182962]

約数ペア:

[(1, 156939182962), (2, 78469591481), (19, 8259956998), (38, 4129978499), (109, 1439809018), (218, 719904509), (2071, 75779422), (4142, 37889711)]