123566902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 201369600

約数和(自身を除く): 77802698

約数列:

[1, 2, 23, 37, 46, 74, 79, 158, 851, 919, 1702, 1817, 1838, 2923, 3634, 5846, 21137, 34003, 42274, 67229, 68006, 72601, 134458, 145202, 782069, 1564138, 1669823, 2686237, 3339646, 5372474, 61783451, 123566902]

約数ペア:

[(1, 123566902), (2, 61783451), (23, 5372474), (37, 3339646), (46, 2686237), (74, 1669823), (79, 1564138), (158, 782069), (851, 145202), (919, 134458), (1702, 72601), (1817, 68006), (1838, 67229), (2923, 42274), (3634, 34003), (5846, 21137)]