168495635416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{748763}}^1$

素因数の和:750015

約数の個数: 32

約数和(自身を含む): 329935368960

約数和(自身を除く): 161439733544

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1223, 2446, 4892, 9784, 28129, 56258, 112516, 225032, 748763, 1497526, 2995052, 5990104, 17221549, 34443098, 68886196, 137772392, 915737149, 1831474298, 3662948596, 7325897192, 21061954427, 42123908854, 84247817708, 168495635416]

約数ペア:

[(1, 168495635416), (2, 84247817708), (4, 42123908854), (8, 21061954427), (23, 7325897192), (46, 3662948596), (92, 1831474298), (184, 915737149), (1223, 137772392), (2446, 68886196), (4892, 34443098), (9784, 17221549), (28129, 5990104), (56258, 2995052), (112516, 1497526), (225032, 748763)]