179941210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23099}}^1$

素因数の和:23166

約数の個数: 32

約数和(自身を含む): 349272000

約数和(自身を除く): 169330790

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 23099, 46198, 115495, 230990, 438881, 877762, 947059, 1894118, 2194405, 4388810, 4735295, 9470590, 17994121, 35988242, 89970605, 179941210]

約数ペア:

[(1, 179941210), (2, 89970605), (5, 35988242), (10, 17994121), (19, 9470590), (38, 4735295), (41, 4388810), (82, 2194405), (95, 1894118), (190, 947059), (205, 877762), (410, 438881), (779, 230990), (1558, 115495), (3895, 46198), (7790, 23099)]