173071108

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 355461120

約数和(自身を除く): 182390012

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 347, 379, 658, 694, 758, 1316, 1388, 1516, 2429, 2653, 4858, 5306, 9716, 10612, 16309, 17813, 32618, 35626, 65236, 71252, 114163, 124691, 131513, 228326, 249382, 263026, 456652, 498764, 526052, 920591, 1841182, 3682364, 6181111, 12362222, 24724444, 43267777, 86535554, 173071108]

約数ペア:

[(1, 173071108), (2, 86535554), (4, 43267777), (7, 24724444), (14, 12362222), (28, 6181111), (47, 3682364), (94, 1841182), (188, 920591), (329, 526052), (347, 498764), (379, 456652), (658, 263026), (694, 249382), (758, 228326), (1316, 131513), (1388, 124691), (1516, 114163), (2429, 71252), (2653, 65236), (4858, 35626), (5306, 32618), (9716, 17813), (10612, 16309)]