138311832

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{185903}}^1$

素因数の和:185943

約数の個数: 32

約数和(自身を含む): 356935680

約数和(自身を除く): 218623848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 185903, 371806, 557709, 743612, 1115418, 1487224, 2230836, 4461672, 5762993, 11525986, 17288979, 23051972, 34577958, 46103944, 69155916, 138311832]

約数ペア:

[(1, 138311832), (2, 69155916), (3, 46103944), (4, 34577958), (6, 23051972), (8, 17288979), (12, 11525986), (24, 5762993), (31, 4461672), (62, 2230836), (93, 1487224), (124, 1115418), (186, 743612), (248, 557709), (372, 371806), (744, 185903)]