123745734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2633}}^1$

素因数の和:3021

約数の個数: 48

約数和(自身を含む): 307356192

約数和(自身を除く): 183610458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 2238, 2611, 2633, 3357, 5222, 5266, 6714, 7833, 7899, 15666, 15798, 18431, 23499, 23697, 36862, 46998, 47394, 55293, 110586, 165879, 331758, 982109, 1964218, 2946327, 5892654, 6874763, 8838981, 13749526, 17677962, 20624289, 41248578, 61872867, 123745734]

約数ペア:

[(1, 123745734), (2, 61872867), (3, 41248578), (6, 20624289), (7, 17677962), (9, 13749526), (14, 8838981), (18, 6874763), (21, 5892654), (42, 2946327), (63, 1964218), (126, 982109), (373, 331758), (746, 165879), (1119, 110586), (2238, 55293), (2611, 47394), (2633, 46998), (3357, 36862), (5222, 23697), (5266, 23499), (6714, 18431), (7833, 15798), (7899, 15666)]