123280488

素因数分解:

$2^3\times 3^3\times {\mathrm{570743}}^1$

素因数の和:570758

約数の個数: 32

約数和(自身を含む): 342446400

約数和(自身を除く): 219165912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 570743, 1141486, 1712229, 2282972, 3424458, 4565944, 5136687, 6848916, 10273374, 13697832, 15410061, 20546748, 30820122, 41093496, 61640244, 123280488]

約数ペア:

[(1, 123280488), (2, 61640244), (3, 41093496), (4, 30820122), (6, 20546748), (8, 15410061), (9, 13697832), (12, 10273374), (18, 6848916), (24, 5136687), (27, 4565944), (36, 3424458), (54, 2282972), (72, 1712229), (108, 1141486), (216, 570743)]