152912421172

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{69128581}}^1$

素因数の和:69128671

約数の個数: 24

約数和(自身を含む): 309696047360

約数和(自身を除く): 156783626188

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 69128581, 138257162, 276514324, 483900067, 967800134, 1935600268, 5461157899, 10922315798, 21844631596, 38228105293, 76456210586, 152912421172]

約数ペア:

[(1, 152912421172), (2, 76456210586), (4, 38228105293), (7, 21844631596), (14, 10922315798), (28, 5461157899), (79, 1935600268), (158, 967800134), (316, 483900067), (553, 276514324), (1106, 138257162), (2212, 69128581)]