156916980143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{1061}}^1\times {\mathrm{1831}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 196114867200

約数和(自身を除く): 39197887057

約数列:

[1, 7, 11, 77, 1049, 1061, 1831, 7343, 7427, 11539, 11671, 12817, 20141, 80773, 81697, 140987, 1112989, 1920719, 1942691, 7790923, 12242879, 13445033, 13598837, 21127909, 21369601, 85700153, 147895363, 149587207, 2037882859, 14265180013, 22416711449, 156916980143]

約数ペア:

[(1, 156916980143), (7, 22416711449), (11, 14265180013), (77, 2037882859), (1049, 149587207), (1061, 147895363), (1831, 85700153), (7343, 21369601), (7427, 21127909), (11539, 13598837), (11671, 13445033), (12817, 12242879), (20141, 7790923), (80773, 1942691), (81697, 1920719), (140987, 1112989)]