123664248

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{5189}}^1$

素因数の和:5532

約数の個数: 48

約数和(自身を含む): 336000600

約数和(自身を除く): 212336352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5189, 5958, 7944, 10378, 11916, 15567, 20756, 23832, 31134, 41512, 46701, 62268, 93402, 124536, 186804, 373608, 1717559, 3435118, 5152677, 6870236, 10305354, 13740472, 15458031, 20610708, 30916062, 41221416, 61832124, 123664248]

約数ペア:

[(1, 123664248), (2, 61832124), (3, 41221416), (4, 30916062), (6, 20610708), (8, 15458031), (9, 13740472), (12, 10305354), (18, 6870236), (24, 5152677), (36, 3435118), (72, 1717559), (331, 373608), (662, 186804), (993, 124536), (1324, 93402), (1986, 62268), (2648, 46701), (2979, 41512), (3972, 31134), (5189, 23832), (5958, 20756), (7944, 15567), (10378, 11916)]