138146664

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{185681}}^1$

素因数の和:185721

約数の個数: 32

約数和(自身を含む): 356509440

約数和(自身を除く): 218362776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 185681, 371362, 557043, 742724, 1114086, 1485448, 2228172, 4456344, 5756111, 11512222, 17268333, 23024444, 34536666, 46048888, 69073332, 138146664]

約数ペア:

[(1, 138146664), (2, 69073332), (3, 46048888), (4, 34536666), (6, 23024444), (8, 17268333), (12, 11512222), (24, 5756111), (31, 4456344), (62, 2228172), (93, 1485448), (124, 1114086), (186, 742724), (248, 557043), (372, 371362), (744, 185681)]