133049420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1619}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 320060160

約数和(自身を除く): 187010740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 587, 1174, 1619, 2348, 2935, 3238, 4109, 5870, 6476, 8095, 8218, 11333, 11740, 16190, 16436, 20545, 22666, 32380, 41090, 45332, 56665, 82180, 113330, 226660, 950353, 1900706, 3801412, 4751765, 6652471, 9503530, 13304942, 19007060, 26609884, 33262355, 66524710, 133049420]

約数ペア:

[(1, 133049420), (2, 66524710), (4, 33262355), (5, 26609884), (7, 19007060), (10, 13304942), (14, 9503530), (20, 6652471), (28, 4751765), (35, 3801412), (70, 1900706), (140, 950353), (587, 226660), (1174, 113330), (1619, 82180), (2348, 56665), (2935, 45332), (3238, 41090), (4109, 32380), (5870, 22666), (6476, 20545), (8095, 16436), (8218, 16190), (11333, 11740)]