149883962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{10477}}^1$

素因数の和:10813

約数の個数: 16

約数和(自身を含む): 235377792

約数和(自身を除く): 85493830

約数列:

[1, 2, 23, 46, 311, 622, 7153, 10477, 14306, 20954, 240971, 481942, 3258347, 6516694, 74941981, 149883962]

約数ペア:

[(1, 149883962), (2, 74941981), (23, 6516694), (46, 3258347), (311, 481942), (622, 240971), (7153, 20954), (10477, 14306)]