143186260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1459}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 344373120

約数和(自身を除く): 201186860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 701, 1402, 1459, 2804, 2918, 3505, 4907, 5836, 7010, 7295, 9814, 10213, 14020, 14590, 19628, 20426, 24535, 29180, 40852, 49070, 51065, 98140, 102130, 204260, 1022759, 2045518, 4091036, 5113795, 7159313, 10227590, 14318626, 20455180, 28637252, 35796565, 71593130, 143186260]

約数ペア:

[(1, 143186260), (2, 71593130), (4, 35796565), (5, 28637252), (7, 20455180), (10, 14318626), (14, 10227590), (20, 7159313), (28, 5113795), (35, 4091036), (70, 2045518), (140, 1022759), (701, 204260), (1402, 102130), (1459, 98140), (2804, 51065), (2918, 49070), (3505, 40852), (4907, 29180), (5836, 24535), (7010, 20426), (7295, 19628), (9814, 14590), (10213, 14020)]