123215316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50581}}^1$

素因数の和:50624

約数の個数: 48

約数和(自身を含む): 339911040

約数和(自身を除く): 216695724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 50581, 101162, 151743, 202324, 303486, 354067, 606972, 708134, 1062201, 1416268, 1466849, 2124402, 2933698, 4248804, 4400547, 5867396, 8801094, 10267943, 17602188, 20535886, 30803829, 41071772, 61607658, 123215316]

約数ペア:

[(1, 123215316), (2, 61607658), (3, 41071772), (4, 30803829), (6, 20535886), (7, 17602188), (12, 10267943), (14, 8801094), (21, 5867396), (28, 4400547), (29, 4248804), (42, 2933698), (58, 2124402), (84, 1466849), (87, 1416268), (116, 1062201), (174, 708134), (203, 606972), (348, 354067), (406, 303486), (609, 202324), (812, 151743), (1218, 101162), (2436, 50581)]