123408684

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{54413}}^1$

素因数の和:54436

約数の個数: 60

約数和(自身を含む): 368709264

約数和(自身を除く): 245300580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 54413, 108826, 163239, 217652, 326478, 380891, 489717, 652956, 761782, 979434, 1142673, 1469151, 1523564, 1958868, 2285346, 2938302, 3428019, 4407453, 4570692, 5876604, 6856038, 8814906, 10284057, 13712076, 17629812, 20568114, 30852171, 41136228, 61704342, 123408684]

約数ペア:

[(1, 123408684), (2, 61704342), (3, 41136228), (4, 30852171), (6, 20568114), (7, 17629812), (9, 13712076), (12, 10284057), (14, 8814906), (18, 6856038), (21, 5876604), (27, 4570692), (28, 4407453), (36, 3428019), (42, 2938302), (54, 2285346), (63, 1958868), (81, 1523564), (84, 1469151), (108, 1142673), (126, 979434), (162, 761782), (189, 652956), (252, 489717), (324, 380891), (378, 326478), (567, 217652), (756, 163239), (1134, 108826), (2268, 54413)]