243816156

素因数分解:

$2^2\times 3^4\times {\mathrm{752519}}^1$

素因数の和:752535

約数の個数: 30

約数和(自身を含む): 637384440

約数和(自身を除く): 393568284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 752519, 1505038, 2257557, 3010076, 4515114, 6772671, 9030228, 13545342, 20318013, 27090684, 40636026, 60954039, 81272052, 121908078, 243816156]

約数ペア:

[(1, 243816156), (2, 121908078), (3, 81272052), (4, 60954039), (6, 40636026), (9, 27090684), (12, 20318013), (18, 13545342), (27, 9030228), (36, 6772671), (54, 4515114), (81, 3010076), (108, 2257557), (162, 1505038), (324, 752519)]