160956138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89123}}^1$

素因数の和:89178

約数の個数: 32

約数和(自身を含む): 376459776

約数和(自身を除く): 215503638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 89123, 178246, 267369, 534738, 623861, 1247722, 1871583, 3743166, 3832289, 7664578, 11496867, 22993734, 26826023, 53652046, 80478069, 160956138]

約数ペア:

[(1, 160956138), (2, 80478069), (3, 53652046), (6, 26826023), (7, 22993734), (14, 11496867), (21, 7664578), (42, 3832289), (43, 3743166), (86, 1871583), (129, 1247722), (258, 623861), (301, 534738), (602, 267369), (903, 178246), (1806, 89123)]