129376368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81677}}^1$

素因数の和:81702

約数の個数: 60

約数和(自身を含む): 394994808

約数和(自身を除く): 265618440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 81677, 163354, 245031, 326708, 490062, 653416, 735093, 898447, 980124, 1306832, 1470186, 1796894, 1960248, 2695341, 2940372, 3593788, 3920496, 5390682, 5880744, 7187576, 8086023, 10781364, 11761488, 14375152, 16172046, 21562728, 32344092, 43125456, 64688184, 129376368]

約数ペア:

[(1, 129376368), (2, 64688184), (3, 43125456), (4, 32344092), (6, 21562728), (8, 16172046), (9, 14375152), (11, 11761488), (12, 10781364), (16, 8086023), (18, 7187576), (22, 5880744), (24, 5390682), (33, 3920496), (36, 3593788), (44, 2940372), (48, 2695341), (66, 1960248), (72, 1796894), (88, 1470186), (99, 1306832), (132, 980124), (144, 898447), (176, 735093), (198, 653416), (264, 490062), (396, 326708), (528, 245031), (792, 163354), (1584, 81677)]