123758316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{28411}}^1$

素因数の和:28443

約数の個数: 54

約数和(自身を含む): 343870436

約数和(自身を除く): 220112120

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 28411, 56822, 85233, 113644, 170466, 255699, 312521, 340932, 511398, 625042, 937563, 1022796, 1250084, 1875126, 2812689, 3437731, 3750252, 5625378, 6875462, 10313193, 11250756, 13750924, 20626386, 30939579, 41252772, 61879158, 123758316]

約数ペア:

[(1, 123758316), (2, 61879158), (3, 41252772), (4, 30939579), (6, 20626386), (9, 13750924), (11, 11250756), (12, 10313193), (18, 6875462), (22, 5625378), (33, 3750252), (36, 3437731), (44, 2812689), (66, 1875126), (99, 1250084), (121, 1022796), (132, 937563), (198, 625042), (242, 511398), (363, 340932), (396, 312521), (484, 255699), (726, 170466), (1089, 113644), (1452, 85233), (2178, 56822), (4356, 28411)]