180872238

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 377130240

約数和(自身を除く): 196258002

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 227, 237, 246, 454, 474, 681, 1362, 1681, 3239, 3362, 5043, 6478, 9307, 9717, 10086, 17933, 18614, 19434, 27921, 35866, 53799, 55842, 107598, 132799, 265598, 381587, 398397, 735253, 763174, 796794, 1144761, 1470506, 2205759, 2289522, 4411518, 30145373, 60290746, 90436119, 180872238]

約数ペア:

[(1, 180872238), (2, 90436119), (3, 60290746), (6, 30145373), (41, 4411518), (79, 2289522), (82, 2205759), (123, 1470506), (158, 1144761), (227, 796794), (237, 763174), (246, 735253), (454, 398397), (474, 381587), (681, 265598), (1362, 132799), (1681, 107598), (3239, 55842), (3362, 53799), (5043, 35866), (6478, 27921), (9307, 19434), (9717, 18614), (10086, 17933)]