156969018

素因数分解:

$2^1\times 3^2\times {\mathrm{733}}^1\times {\mathrm{11897}}^1$

素因数の和:12638

約数の個数: 24

約数和(自身を含む): 340592148

約数和(自身を除く): 183623130

約数列:

[1, 2, 3, 6, 9, 18, 733, 1466, 2199, 4398, 6597, 11897, 13194, 23794, 35691, 71382, 107073, 214146, 8720501, 17441002, 26161503, 52323006, 78484509, 156969018]

約数ペア:

[(1, 156969018), (2, 78484509), (3, 52323006), (6, 26161503), (9, 17441002), (18, 8720501), (733, 214146), (1466, 107073), (2199, 71382), (4398, 35691), (6597, 23794), (11897, 13194)]