164080906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 288855072

約数和(自身を除く): 124774166

約数列:

[1, 2, 11, 17, 22, 34, 131, 187, 197, 262, 289, 374, 394, 578, 1441, 2167, 2227, 2882, 3179, 3349, 4334, 4454, 6358, 6698, 24497, 25807, 36839, 37859, 48994, 51614, 56933, 73678, 75718, 113866, 283877, 416449, 438719, 567754, 626263, 832898, 877438, 1252526, 4825909, 7458223, 9651818, 14916446, 82040453, 164080906]

約数ペア:

[(1, 164080906), (2, 82040453), (11, 14916446), (17, 9651818), (22, 7458223), (34, 4825909), (131, 1252526), (187, 877438), (197, 832898), (262, 626263), (289, 567754), (374, 438719), (394, 416449), (578, 283877), (1441, 113866), (2167, 75718), (2227, 73678), (2882, 56933), (3179, 51614), (3349, 48994), (4334, 37859), (4454, 36839), (6358, 25807), (6698, 24497)]