172132776

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2700

約数の個数: 80

約数和(自身を含む): 487000800

約数和(自身を除く): 314868024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 309, 324, 412, 618, 648, 824, 927, 1236, 1854, 2472, 2579, 2781, 3708, 5158, 5562, 7416, 7737, 8343, 10316, 11124, 15474, 16686, 20632, 22248, 23211, 30948, 33372, 46422, 61896, 66744, 69633, 92844, 139266, 185688, 208899, 265637, 278532, 417798, 531274, 557064, 796911, 835596, 1062548, 1593822, 1671192, 2125096, 2390733, 3187644, 4781466, 6375288, 7172199, 9562932, 14344398, 19125864, 21516597, 28688796, 43033194, 57377592, 86066388, 172132776]

約数ペア:

[(1, 172132776), (2, 86066388), (3, 57377592), (4, 43033194), (6, 28688796), (8, 21516597), (9, 19125864), (12, 14344398), (18, 9562932), (24, 7172199), (27, 6375288), (36, 4781466), (54, 3187644), (72, 2390733), (81, 2125096), (103, 1671192), (108, 1593822), (162, 1062548), (206, 835596), (216, 796911), (309, 557064), (324, 531274), (412, 417798), (618, 278532), (648, 265637), (824, 208899), (927, 185688), (1236, 139266), (1854, 92844), (2472, 69633), (2579, 66744), (2781, 61896), (3708, 46422), (5158, 33372), (5562, 30948), (7416, 23211), (7737, 22248), (8343, 20632), (10316, 16686), (11124, 15474)]