156920633528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14540459}}^1$

素因数の和:14540555

約数の個数: 32

約数和(自身を含む): 314073936000

約数和(自身を除く): 157153302472

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 14540459, 29080918, 58161836, 116323672, 276268721, 552537442, 1032372589, 1105074884, 2064745178, 2210149768, 4129490356, 8258980712, 19615079191, 39230158382, 78460316764, 156920633528]

約数ペア:

[(1, 156920633528), (2, 78460316764), (4, 39230158382), (8, 19615079191), (19, 8258980712), (38, 4129490356), (71, 2210149768), (76, 2064745178), (142, 1105074884), (152, 1032372589), (284, 552537442), (568, 276268721), (1349, 116323672), (2698, 58161836), (5396, 29080918), (10792, 14540459)]