154358628

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 365783040

約数和(自身を除く): 211424412

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 239, 321, 428, 478, 503, 642, 717, 956, 1006, 1284, 1434, 1509, 2012, 2868, 3018, 6036, 25573, 51146, 53821, 76719, 102292, 107642, 120217, 153438, 161463, 215284, 240434, 306876, 322926, 360651, 480868, 645852, 721302, 1442604, 12863219, 25726438, 38589657, 51452876, 77179314, 154358628]

約数ペア:

[(1, 154358628), (2, 77179314), (3, 51452876), (4, 38589657), (6, 25726438), (12, 12863219), (107, 1442604), (214, 721302), (239, 645852), (321, 480868), (428, 360651), (478, 322926), (503, 306876), (642, 240434), (717, 215284), (956, 161463), (1006, 153438), (1284, 120217), (1434, 107642), (1509, 102292), (2012, 76719), (2868, 53821), (3018, 51146), (6036, 25573)]