145742436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{192781}}^1$

素因数の和:192801

約数の個数: 48

約数和(自身を含む): 431831680

約数和(自身を除く): 286089244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 192781, 385562, 578343, 771124, 1156686, 1349467, 1735029, 2313372, 2698934, 3470058, 4048401, 5205087, 5397868, 6940116, 8096802, 10410174, 12145203, 16193604, 20820348, 24290406, 36435609, 48580812, 72871218, 145742436]

約数ペア:

[(1, 145742436), (2, 72871218), (3, 48580812), (4, 36435609), (6, 24290406), (7, 20820348), (9, 16193604), (12, 12145203), (14, 10410174), (18, 8096802), (21, 6940116), (27, 5397868), (28, 5205087), (36, 4048401), (42, 3470058), (54, 2698934), (63, 2313372), (84, 1735029), (108, 1349467), (126, 1156686), (189, 771124), (252, 578343), (378, 385562), (756, 192781)]