140801472

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 168

約数和(自身を含む): 471684096

約数和(自身を除く): 330882624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 192, 224, 252, 282, 288, 329, 336, 376, 423, 448, 504, 564, 576, 658, 672, 743, 752, 846, 987, 1008, 1128, 1316, 1344, 1486, 1504, 1692, 1974, 2016, 2229, 2256, 2632, 2961, 2972, 3008, 3384, 3948, 4032, 4458, 4512, 5201, 5264, 5922, 5944, 6687, 6768, 7896, 8916, 9024, 10402, 10528, 11844, 11888, 13374, 13536, 15603, 15792, 17832, 20804, 21056, 23688, 23776, 26748, 27072, 31206, 31584, 34921, 35664, 41608, 46809, 47376, 47552, 53496, 62412, 63168, 69842, 71328, 83216, 93618, 94752, 104763, 106992, 124824, 139684, 142656, 166432, 187236, 189504, 209526, 213984, 244447, 249648, 279368, 314289, 332864, 374472, 419052, 427968, 488894, 499296, 558736, 628578, 733341, 748944, 838104, 977788, 998592, 1117472, 1257156, 1466682, 1497888, 1676208, 1955576, 2200023, 2234944, 2514312, 2933364, 2995776, 3352416, 3911152, 4400046, 5028624, 5866728, 6704832, 7822304, 8800092, 10057248, 11733456, 15644608, 17600184, 20114496, 23466912, 35200368, 46933824, 70400736, 140801472]

約数ペア:

[(1, 140801472), (2, 70400736), (3, 46933824), (4, 35200368), (6, 23466912), (7, 20114496), (8, 17600184), (9, 15644608), (12, 11733456), (14, 10057248), (16, 8800092), (18, 7822304), (21, 6704832), (24, 5866728), (28, 5028624), (32, 4400046), (36, 3911152), (42, 3352416), (47, 2995776), (48, 2933364), (56, 2514312), (63, 2234944), (64, 2200023), (72, 1955576), (84, 1676208), (94, 1497888), (96, 1466682), (112, 1257156), (126, 1117472), (141, 998592), (144, 977788), (168, 838104), (188, 748944), (192, 733341), (224, 628578), (252, 558736), (282, 499296), (288, 488894), (329, 427968), (336, 419052), (376, 374472), (423, 332864), (448, 314289), (504, 279368), (564, 249648), (576, 244447), (658, 213984), (672, 209526), (743, 189504), (752, 187236), (846, 166432), (987, 142656), (1008, 139684), (1128, 124824), (1316, 106992), (1344, 104763), (1486, 94752), (1504, 93618), (1692, 83216), (1974, 71328), (2016, 69842), (2229, 63168), (2256, 62412), (2632, 53496), (2961, 47552), (2972, 47376), (3008, 46809), (3384, 41608), (3948, 35664), (4032, 34921), (4458, 31584), (4512, 31206), (5201, 27072), (5264, 26748), (5922, 23776), (5944, 23688), (6687, 21056), (6768, 20804), (7896, 17832), (8916, 15792), (9024, 15603), (10402, 13536), (10528, 13374), (11844, 11888)]