172674852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20353}}^1$

素因数の和:20468

約数の個数: 48

約数和(自身を含む): 465048192

約数和(自身を除く): 292373340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 20353, 40706, 61059, 81412, 122118, 142471, 244236, 284942, 427413, 569884, 854826, 1709652, 2055653, 4111306, 6166959, 8222612, 12333918, 14389571, 24667836, 28779142, 43168713, 57558284, 86337426, 172674852]

約数ペア:

[(1, 172674852), (2, 86337426), (3, 57558284), (4, 43168713), (6, 28779142), (7, 24667836), (12, 14389571), (14, 12333918), (21, 8222612), (28, 6166959), (42, 4111306), (84, 2055653), (101, 1709652), (202, 854826), (303, 569884), (404, 427413), (606, 284942), (707, 244236), (1212, 142471), (1414, 122118), (2121, 81412), (2828, 61059), (4242, 40706), (8484, 20353)]