156946064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2069}}^1$

素因数の和:2519

約数の個数: 40

約数和(自身を含む): 332657280

約数和(自身を除く): 175711216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 431, 862, 1724, 2069, 3448, 4138, 4741, 6896, 8276, 9482, 16552, 18964, 22759, 33104, 37928, 45518, 75856, 91036, 182072, 364144, 891739, 1783478, 3566956, 7133912, 9809129, 14267824, 19618258, 39236516, 78473032, 156946064]

約数ペア:

[(1, 156946064), (2, 78473032), (4, 39236516), (8, 19618258), (11, 14267824), (16, 9809129), (22, 7133912), (44, 3566956), (88, 1783478), (176, 891739), (431, 364144), (862, 182072), (1724, 91036), (2069, 75856), (3448, 45518), (4138, 37928), (4741, 33104), (6896, 22759), (8276, 18964), (9482, 16552)]