156740507937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10226431}}^1$

素因数の和:10226581

約数の個数: 24

約数和(自身を含む): 245679802368

約数和(自身を除く): 88939294431

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 15327, 10226431, 30679293, 92037879, 132943603, 398830809, 1196492427, 1339662461, 4018987383, 12056962149, 17415611993, 52246835979, 156740507937]

約数ペア:

[(1, 156740507937), (3, 52246835979), (9, 17415611993), (13, 12056962149), (39, 4018987383), (117, 1339662461), (131, 1196492427), (393, 398830809), (1179, 132943603), (1703, 92037879), (5109, 30679293), (15327, 10226431)]