143742866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{27611}}^1$

素因数の和:27769

約数の個数: 16

約数和(自身を含む): 228627360

約数和(自身を除く): 84884494

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 27611, 55222, 524609, 1049218, 3782707, 7565414, 71871433, 143742866]

約数ペア:

[(1, 143742866), (2, 71871433), (19, 7565414), (38, 3782707), (137, 1049218), (274, 524609), (2603, 55222), (5206, 27611)]