156797888012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1039}}^1\times {\mathrm{920197}}^1$

素因数の和:921281

約数の個数: 24

約数和(自身を含む): 281359740480

約数和(自身を除く): 124561852468

約数列:

[1, 2, 4, 41, 82, 164, 1039, 2078, 4156, 42599, 85198, 170396, 920197, 1840394, 3680788, 37728077, 75456154, 150912308, 956084683, 1912169366, 3824338732, 39199472003, 78398944006, 156797888012]

約数ペア:

[(1, 156797888012), (2, 78398944006), (4, 39199472003), (41, 3824338732), (82, 1912169366), (164, 956084683), (1039, 150912308), (2078, 75456154), (4156, 37728077), (42599, 3680788), (85198, 1840394), (170396, 920197)]