128944296934

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1\times {\mathrm{2441}}^1$

素因数の和:4416

約数の個数: 32

約数和(自身を含む): 196799803200

約数和(自身を除く): 67855506266

約数列:

[1, 2, 103, 149, 206, 298, 1721, 2441, 3442, 4882, 15347, 30694, 177263, 251423, 256429, 354526, 363709, 502846, 512858, 727418, 4200961, 8401922, 26412187, 37462027, 52824374, 74924054, 432698983, 625943189, 865397966, 1251886378, 64472148467, 128944296934]

約数ペア:

[(1, 128944296934), (2, 64472148467), (103, 1251886378), (149, 865397966), (206, 625943189), (298, 432698983), (1721, 74924054), (2441, 52824374), (3442, 37462027), (4882, 26412187), (15347, 8401922), (30694, 4200961), (177263, 727418), (251423, 512858), (256429, 502846), (354526, 363709)]