168702604

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 348364800

約数和(自身を除く): 179662196

約数列:

[1, 2, 4, 7, 14, 28, 53, 79, 106, 158, 212, 316, 371, 553, 742, 1106, 1439, 1484, 2212, 2878, 4187, 5756, 8374, 10073, 16748, 20146, 29309, 40292, 58618, 76267, 113681, 117236, 152534, 227362, 305068, 454724, 533869, 795767, 1067738, 1591534, 2135476, 3183068, 6025093, 12050186, 24100372, 42175651, 84351302, 168702604]

約数ペア:

[(1, 168702604), (2, 84351302), (4, 42175651), (7, 24100372), (14, 12050186), (28, 6025093), (53, 3183068), (79, 2135476), (106, 1591534), (158, 1067738), (212, 795767), (316, 533869), (371, 454724), (553, 305068), (742, 227362), (1106, 152534), (1439, 117236), (1484, 113681), (2212, 76267), (2878, 58618), (4187, 40292), (5756, 29309), (8374, 20146), (10073, 16748)]