123455268

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{110623}}^1$

素因数の和:110664

約数の個数: 36

約数和(自身を含む): 322137088

約数和(自身を除く): 198681820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 110623, 221246, 331869, 442492, 663738, 995607, 1327476, 1991214, 3429313, 3982428, 6858626, 10287939, 13717252, 20575878, 30863817, 41151756, 61727634, 123455268]

約数ペア:

[(1, 123455268), (2, 61727634), (3, 41151756), (4, 30863817), (6, 20575878), (9, 13717252), (12, 10287939), (18, 6858626), (31, 3982428), (36, 3429313), (62, 1991214), (93, 1327476), (124, 995607), (186, 663738), (279, 442492), (372, 331869), (558, 221246), (1116, 110623)]