168538104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{111467}}^1$

素因数の和:111489

約数の個数: 64

約数和(自身を含む): 535046400

約数和(自身を除く): 366508296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 111467, 222934, 334401, 445868, 668802, 780269, 891736, 1003203, 1337604, 1560538, 2006406, 2340807, 2675208, 3009609, 3121076, 4012812, 4681614, 6019218, 6242152, 7022421, 8025624, 9363228, 12038436, 14044842, 18726456, 21067263, 24076872, 28089684, 42134526, 56179368, 84269052, 168538104]

約数ペア:

[(1, 168538104), (2, 84269052), (3, 56179368), (4, 42134526), (6, 28089684), (7, 24076872), (8, 21067263), (9, 18726456), (12, 14044842), (14, 12038436), (18, 9363228), (21, 8025624), (24, 7022421), (27, 6242152), (28, 6019218), (36, 4681614), (42, 4012812), (54, 3121076), (56, 3009609), (63, 2675208), (72, 2340807), (84, 2006406), (108, 1560538), (126, 1337604), (168, 1003203), (189, 891736), (216, 780269), (252, 668802), (378, 445868), (504, 334401), (756, 222934), (1512, 111467)]