143625138

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{2131}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 294727680

約数和(自身を除く): 151102542

約数列:

[1, 2, 3, 6, 47, 94, 141, 239, 282, 478, 717, 1434, 2131, 4262, 6393, 11233, 12786, 22466, 33699, 67398, 100157, 200314, 300471, 509309, 600942, 1018618, 1527927, 3055854, 23937523, 47875046, 71812569, 143625138]

約数ペア:

[(1, 143625138), (2, 71812569), (3, 47875046), (6, 23937523), (47, 3055854), (94, 1527927), (141, 1018618), (239, 600942), (282, 509309), (478, 300471), (717, 200314), (1434, 100157), (2131, 67398), (4262, 33699), (6393, 22466), (11233, 12786)]