156938234105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{12161041}}^1$

素因数の和:12161164

約数の個数: 16

約数和(自身を含む): 197008880400

約数和(自身を除く): 40070646295

約数列:

[1, 5, 29, 89, 145, 445, 2581, 12905, 12161041, 60805205, 352670189, 1082332649, 1763350945, 5411663245, 31387646821, 156938234105]

約数ペア:

[(1, 156938234105), (5, 31387646821), (29, 5411663245), (89, 1763350945), (145, 1082332649), (445, 352670189), (2581, 60805205), (12905, 12161041)]