167157060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20985

約数の個数: 96

約数和(自身を含む): 563082240

約数和(自身を除く): 395925180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 20947, 41894, 62841, 83788, 104735, 125682, 146629, 209470, 251364, 293258, 314205, 397993, 418940, 439887, 586516, 628410, 733145, 795986, 879774, 1193979, 1256820, 1466290, 1591972, 1759548, 1989965, 2199435, 2387958, 2785951, 2932580, 3979930, 4398870, 4775916, 5571902, 5969895, 7959860, 8357853, 8797740, 11143804, 11939790, 13929755, 16715706, 23879580, 27859510, 33431412, 41789265, 55719020, 83578530, 167157060]

約数ペア:

[(1, 167157060), (2, 83578530), (3, 55719020), (4, 41789265), (5, 33431412), (6, 27859510), (7, 23879580), (10, 16715706), (12, 13929755), (14, 11939790), (15, 11143804), (19, 8797740), (20, 8357853), (21, 7959860), (28, 5969895), (30, 5571902), (35, 4775916), (38, 4398870), (42, 3979930), (57, 2932580), (60, 2785951), (70, 2387958), (76, 2199435), (84, 1989965), (95, 1759548), (105, 1591972), (114, 1466290), (133, 1256820), (140, 1193979), (190, 879774), (210, 795986), (228, 733145), (266, 628410), (285, 586516), (380, 439887), (399, 418940), (420, 397993), (532, 314205), (570, 293258), (665, 251364), (798, 209470), (1140, 146629), (1330, 125682), (1596, 104735), (1995, 83788), (2660, 62841), (3990, 41894), (7980, 20947)]