143929324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1663}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 315334656

約数和(自身を除く): 171405332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 562, 1124, 1663, 1967, 3091, 3326, 3934, 6182, 6652, 7868, 11641, 12364, 18293, 21637, 23282, 36586, 43274, 46564, 73172, 86548, 128051, 256102, 467303, 512204, 934606, 1869212, 3271121, 5140333, 6542242, 10280666, 13084484, 20561332, 35982331, 71964662, 143929324]

約数ペア:

[(1, 143929324), (2, 71964662), (4, 35982331), (7, 20561332), (11, 13084484), (14, 10280666), (22, 6542242), (28, 5140333), (44, 3271121), (77, 1869212), (154, 934606), (281, 512204), (308, 467303), (562, 256102), (1124, 128051), (1663, 86548), (1967, 73172), (3091, 46564), (3326, 43274), (3934, 36586), (6182, 23282), (6652, 21637), (7868, 18293), (11641, 12364)]