156720903589

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{50587}}^1$

素因数の和:50765

約数の個数: 24

約数和(自身を含む): 168547884288

約数和(自身を除く): 11826980699

約数列:

[1, 31, 37, 73, 1147, 1369, 2263, 2701, 42439, 50587, 83731, 99937, 1568197, 1871719, 3098047, 3692851, 58023289, 69253603, 114478381, 136635487, 2146861693, 4235700097, 5055513019, 156720903589]

約数ペア:

[(1, 156720903589), (31, 5055513019), (37, 4235700097), (73, 2146861693), (1147, 136635487), (1369, 114478381), (2263, 69253603), (2701, 58023289), (42439, 3692851), (50587, 3098047), (83731, 1871719), (99937, 1568197)]