168073752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 529551360

約数和(自身を除く): 361477608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 103, 132, 154, 168, 206, 231, 264, 308, 309, 412, 462, 616, 618, 721, 824, 883, 924, 1133, 1236, 1442, 1766, 1848, 2163, 2266, 2472, 2649, 2884, 3399, 3532, 4326, 4532, 5298, 5768, 6181, 6798, 7064, 7931, 8652, 9064, 9713, 10596, 12362, 13596, 15862, 17304, 18543, 19426, 21192, 23793, 24724, 27192, 29139, 31724, 37086, 38852, 47586, 49448, 58278, 63448, 67991, 74172, 77704, 90949, 95172, 116556, 135982, 148344, 181898, 190344, 203973, 233112, 271964, 272847, 363796, 407946, 543928, 545694, 636643, 727592, 815892, 1000439, 1091388, 1273286, 1631784, 1909929, 2000878, 2182776, 2546572, 3001317, 3819858, 4001756, 5093144, 6002634, 7003073, 7639716, 8003512, 12005268, 14006146, 15279432, 21009219, 24010536, 28012292, 42018438, 56024584, 84036876, 168073752]

約数ペア:

[(1, 168073752), (2, 84036876), (3, 56024584), (4, 42018438), (6, 28012292), (7, 24010536), (8, 21009219), (11, 15279432), (12, 14006146), (14, 12005268), (21, 8003512), (22, 7639716), (24, 7003073), (28, 6002634), (33, 5093144), (42, 4001756), (44, 3819858), (56, 3001317), (66, 2546572), (77, 2182776), (84, 2000878), (88, 1909929), (103, 1631784), (132, 1273286), (154, 1091388), (168, 1000439), (206, 815892), (231, 727592), (264, 636643), (308, 545694), (309, 543928), (412, 407946), (462, 363796), (616, 272847), (618, 271964), (721, 233112), (824, 203973), (883, 190344), (924, 181898), (1133, 148344), (1236, 135982), (1442, 116556), (1766, 95172), (1848, 90949), (2163, 77704), (2266, 74172), (2472, 67991), (2649, 63448), (2884, 58278), (3399, 49448), (3532, 47586), (4326, 38852), (4532, 37086), (5298, 31724), (5768, 29139), (6181, 27192), (6798, 24724), (7064, 23793), (7931, 21192), (8652, 19426), (9064, 18543), (9713, 17304), (10596, 15862), (12362, 13596)]