156085740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{867143}}^1$

素因数の和:867158

約数の個数: 36

約数和(自身を含む): 473460624

約数和(自身を除く): 317374884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 867143, 1734286, 2601429, 3468572, 4335715, 5202858, 7804287, 8671430, 10405716, 13007145, 15608574, 17342860, 26014290, 31217148, 39021435, 52028580, 78042870, 156085740]

約数ペア:

[(1, 156085740), (2, 78042870), (3, 52028580), (4, 39021435), (5, 31217148), (6, 26014290), (9, 17342860), (10, 15608574), (12, 13007145), (15, 10405716), (18, 8671430), (20, 7804287), (30, 5202858), (36, 4335715), (45, 3468572), (60, 2601429), (90, 1734286), (180, 867143)]