140596274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5897}}^1$

素因数の和:6050

約数の個数: 32

約数和(自身を含む): 261588096

約数和(自身を除く): 120991822

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 5897, 11794, 11921, 23842, 41279, 76661, 82558, 153322, 536627, 772507, 1073254, 1545014, 5407549, 10042591, 10815098, 20085182, 70298137, 140596274]

約数ペア:

[(1, 140596274), (2, 70298137), (7, 20085182), (13, 10815098), (14, 10042591), (26, 5407549), (91, 1545014), (131, 1073254), (182, 772507), (262, 536627), (917, 153322), (1703, 82558), (1834, 76661), (3406, 41279), (5897, 23842), (11794, 11921)]