155361028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{22621}}^1$

素因数の和:22743

約数の個数: 24

約数和(自身を含む): 290737944

約数和(自身を除く): 135376916

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 22621, 45242, 90484, 384557, 769114, 1538228, 2284721, 4569442, 9138884, 38840257, 77680514, 155361028]

約数ペア:

[(1, 155361028), (2, 77680514), (4, 38840257), (17, 9138884), (34, 4569442), (68, 2284721), (101, 1538228), (202, 769114), (404, 384557), (1717, 90484), (3434, 45242), (6868, 22621)]