171924156

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{90107}}^1$

素因数の和:90170

約数の個数: 36

約数和(自身を含む): 442790712

約数和(自身を除く): 270866556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 90107, 180214, 270321, 360428, 540642, 810963, 1081284, 1621926, 3243852, 4775671, 9551342, 14327013, 19102684, 28654026, 42981039, 57308052, 85962078, 171924156]

約数ペア:

[(1, 171924156), (2, 85962078), (3, 57308052), (4, 42981039), (6, 28654026), (9, 19102684), (12, 14327013), (18, 9551342), (36, 4775671), (53, 3243852), (106, 1621926), (159, 1081284), (212, 810963), (318, 540642), (477, 360428), (636, 270321), (954, 180214), (1908, 90107)]