164664468

素因数分解:

$2^2\times 3^3\times {\mathrm{1181}}^1\times {\mathrm{1291}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 427600320

約数和(自身を除く): 262935852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1181, 1291, 2362, 2582, 3543, 3873, 4724, 5164, 7086, 7746, 10629, 11619, 14172, 15492, 21258, 23238, 31887, 34857, 42516, 46476, 63774, 69714, 127548, 139428, 1524671, 3049342, 4574013, 6098684, 9148026, 13722039, 18296052, 27444078, 41166117, 54888156, 82332234, 164664468]

約数ペア:

[(1, 164664468), (2, 82332234), (3, 54888156), (4, 41166117), (6, 27444078), (9, 18296052), (12, 13722039), (18, 9148026), (27, 6098684), (36, 4574013), (54, 3049342), (108, 1524671), (1181, 139428), (1291, 127548), (2362, 69714), (2582, 63774), (3543, 46476), (3873, 42516), (4724, 34857), (5164, 31887), (7086, 23238), (7746, 21258), (10629, 15492), (11619, 14172)]