149291224

素因数分解:

$2^3\times {\mathrm{1567}}^1\times {\mathrm{11909}}^1$

素因数の和:13482

約数の個数: 16

約数和(自身を含む): 280123200

約数和(自身を除く): 130831976

約数列:

[1, 2, 4, 8, 1567, 3134, 6268, 11909, 12536, 23818, 47636, 95272, 18661403, 37322806, 74645612, 149291224]

約数ペア:

[(1, 149291224), (2, 74645612), (4, 37322806), (8, 18661403), (1567, 95272), (3134, 47636), (6268, 23818), (11909, 12536)]