141962008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{977}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 273566160

約数和(自身を除く): 131604152

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 443, 886, 977, 1772, 1954, 3544, 3908, 7816, 18163, 36326, 40057, 72652, 80114, 145304, 160228, 320456, 432811, 865622, 1731244, 3462488, 17745251, 35490502, 70981004, 141962008]

約数ペア:

[(1, 141962008), (2, 70981004), (4, 35490502), (8, 17745251), (41, 3462488), (82, 1731244), (164, 865622), (328, 432811), (443, 320456), (886, 160228), (977, 145304), (1772, 80114), (1954, 72652), (3544, 40057), (3908, 36326), (7816, 18163)]