156980074973

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{8969}}^1$

素因数の和:9317

約数の個数: 32

約数和(自身を含む): 170615427840

約数和(自身を除く): 13635352867

約数列:

[1, 23, 37, 131, 157, 851, 3013, 3611, 4847, 5809, 8969, 20567, 111481, 133607, 206287, 331853, 473041, 760979, 1174939, 1408133, 7632619, 17502517, 27023597, 32387059, 43472743, 52100921, 184465423, 999873089, 1198321183, 4242704729, 6825220651, 156980074973]

約数ペア:

[(1, 156980074973), (23, 6825220651), (37, 4242704729), (131, 1198321183), (157, 999873089), (851, 184465423), (3013, 52100921), (3611, 43472743), (4847, 32387059), (5809, 27023597), (8969, 17502517), (20567, 7632619), (111481, 1408133), (133607, 1174939), (206287, 760979), (331853, 473041)]