163396872

素因数分解:

$2^3\times 3^3\times {\mathrm{756467}}^1$

素因数の和:756482

約数の個数: 32

約数和(自身を含む): 453880800

約数和(自身を除く): 290483928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 756467, 1512934, 2269401, 3025868, 4538802, 6051736, 6808203, 9077604, 13616406, 18155208, 20424609, 27232812, 40849218, 54465624, 81698436, 163396872]

約数ペア:

[(1, 163396872), (2, 81698436), (3, 54465624), (4, 40849218), (6, 27232812), (8, 20424609), (9, 18155208), (12, 13616406), (18, 9077604), (24, 6808203), (27, 6051736), (36, 4538802), (54, 3025868), (72, 2269401), (108, 1512934), (216, 756467)]