155250596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{120163}}^1$

素因数の和:120203

約数の個数: 24

約数和(自身を含む): 302813280

約数和(自身を除く): 147562684

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 120163, 240326, 480652, 2042771, 2283097, 4085542, 4566194, 8171084, 9132388, 38812649, 77625298, 155250596]

約数ペア:

[(1, 155250596), (2, 77625298), (4, 38812649), (17, 9132388), (19, 8171084), (34, 4566194), (38, 4085542), (68, 2283097), (76, 2042771), (323, 480652), (646, 240326), (1292, 120163)]