121238038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 194400000

約数和(自身を除く): 73161962

約数列:

[1, 2, 29, 58, 59, 71, 118, 142, 499, 998, 1711, 2059, 3422, 4118, 4189, 8378, 14471, 28942, 29441, 35429, 58882, 70858, 121481, 242962, 853789, 1027441, 1707578, 2054882, 2090311, 4180622, 60619019, 121238038]

約数ペア:

[(1, 121238038), (2, 60619019), (29, 4180622), (58, 2090311), (59, 2054882), (71, 1707578), (118, 1027441), (142, 853789), (499, 242962), (998, 121481), (1711, 70858), (2059, 58882), (3422, 35429), (4118, 29441), (4189, 28942), (8378, 14471)]