156970065281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{5167}}^1$

素因数の和:5573

約数の個数: 32

約数和(自身を含む): 169318563840

約数和(自身を除く): 12348498559

約数列:

[1, 23, 47, 157, 179, 1081, 3611, 4117, 5167, 7379, 8413, 28103, 118841, 169717, 193499, 242849, 646369, 811219, 924893, 1320841, 5585527, 18658037, 21272539, 30379343, 38127293, 43469971, 145208201, 876927739, 999809333, 3339788623, 6824785447, 156970065281]

約数ペア:

[(1, 156970065281), (23, 6824785447), (47, 3339788623), (157, 999809333), (179, 876927739), (1081, 145208201), (3611, 43469971), (4117, 38127293), (5167, 30379343), (7379, 21272539), (8413, 18658037), (28103, 5585527), (118841, 1320841), (169717, 924893), (193499, 811219), (242849, 646369)]