121243670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 222566400

約数和(自身を除く): 101322730

約数列:

[1, 2, 5, 10, 79, 158, 167, 334, 395, 790, 835, 919, 1670, 1838, 4595, 9190, 13193, 26386, 65965, 72601, 131930, 145202, 153473, 306946, 363005, 726010, 767365, 1534730, 12124367, 24248734, 60621835, 121243670]

約数ペア:

[(1, 121243670), (2, 60621835), (5, 24248734), (10, 12124367), (79, 1534730), (158, 767365), (167, 726010), (334, 363005), (395, 306946), (790, 153473), (835, 145202), (919, 131930), (1670, 72601), (1838, 65965), (4595, 26386), (9190, 13193)]