149865010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{651587}}^1$

素因数の和:651617

約数の個数: 16

約数和(自身を含む): 281486016

約数和(自身を除く): 131621006

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 651587, 1303174, 3257935, 6515870, 14986501, 29973002, 74932505, 149865010]

約数ペア:

[(1, 149865010), (2, 74932505), (5, 29973002), (10, 14986501), (23, 6515870), (46, 3257935), (115, 1303174), (230, 651587)]