149221944

素因数分解:

$2^3\times 3^2\times {\mathrm{2072527}}^1$

素因数の和:2072539

約数の個数: 24

約数和(自身を含む): 404142960

約数和(自身を除く): 254921016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2072527, 4145054, 6217581, 8290108, 12435162, 16580216, 18652743, 24870324, 37305486, 49740648, 74610972, 149221944]

約数ペア:

[(1, 149221944), (2, 74610972), (3, 49740648), (4, 37305486), (6, 24870324), (8, 18652743), (9, 16580216), (12, 12435162), (18, 8290108), (24, 6217581), (36, 4145054), (72, 2072527)]