142019416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{230551}}^1$

素因数の和:230575

約数の個数: 32

約数和(自身を含む): 331994880

約数和(自身を除く): 189975464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 230551, 461102, 922204, 1613857, 1844408, 2536061, 3227714, 5072122, 6455428, 10144244, 12910856, 17752427, 20288488, 35504854, 71009708, 142019416]

約数ペア:

[(1, 142019416), (2, 71009708), (4, 35504854), (7, 20288488), (8, 17752427), (11, 12910856), (14, 10144244), (22, 6455428), (28, 5072122), (44, 3227714), (56, 2536061), (77, 1844408), (88, 1613857), (154, 922204), (308, 461102), (616, 230551)]