157064633492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149521}}^1\times {\mathrm{20201}}^1$

素因数の和:169739

約数の個数: 24

約数和(自身を含む): 296023057512

約数和(自身を除く): 138958424020

約数列:

[1, 2, 4, 13, 26, 52, 20201, 40402, 80804, 149521, 262613, 299042, 525226, 598084, 1050452, 1943773, 3887546, 7775092, 3020473721, 6040947442, 12081894884, 39266158373, 78532316746, 157064633492]

約数ペア:

[(1, 157064633492), (2, 78532316746), (4, 39266158373), (13, 12081894884), (26, 6040947442), (52, 3020473721), (20201, 7775092), (40402, 3887546), (80804, 1943773), (149521, 1050452), (262613, 598084), (299042, 525226)]