231390146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{59729}}^1$

素因数の和:59893

約数の個数: 16

約数和(自身を含む): 376299000

約数和(自身を除く): 144908854

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 59729, 119458, 776477, 1552954, 8899621, 17799242, 115695073, 231390146]

約数ペア:

[(1, 231390146), (2, 115695073), (13, 17799242), (26, 8899621), (149, 1552954), (298, 776477), (1937, 119458), (3874, 59729)]