164003116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{21277}}^1$

素因数の和:21369

約数の個数: 24

約数和(自身を含む): 300275136

約数和(自身を除く): 136272020

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 21277, 42554, 85108, 872357, 1000019, 1744714, 2000038, 3489428, 4000076, 41000779, 82001558, 164003116]

約数ペア:

[(1, 164003116), (2, 82001558), (4, 41000779), (41, 4000076), (47, 3489428), (82, 2000038), (94, 1744714), (164, 1000019), (188, 872357), (1927, 85108), (3854, 42554), (7708, 21277)]