131977584

素因数分解:

$2^4\times 3^2\times {\mathrm{916511}}^1$

素因数の和:916525

約数の個数: 30

約数和(自身を含む): 369354336

約数和(自身を除く): 237376752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 916511, 1833022, 2749533, 3666044, 5499066, 7332088, 8248599, 10998132, 14664176, 16497198, 21996264, 32994396, 43992528, 65988792, 131977584]

約数ペア:

[(1, 131977584), (2, 65988792), (3, 43992528), (4, 32994396), (6, 21996264), (8, 16497198), (9, 14664176), (12, 10998132), (16, 8248599), (18, 7332088), (24, 5499066), (36, 3666044), (48, 2749533), (72, 1833022), (144, 916511)]