156939626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{2131}}^1$

素因数の和:3757

約数の個数: 16

約数和(自身を含む): 245913408

約数和(自身を除く): 88973782

約数列:

[1, 2, 23, 46, 1601, 2131, 3202, 4262, 36823, 49013, 73646, 98026, 3411731, 6823462, 78469813, 156939626]

約数ペア:

[(1, 156939626), (2, 78469813), (23, 6823462), (46, 3411731), (1601, 98026), (2131, 73646), (3202, 49013), (4262, 36823)]