168143052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 333792564

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 121, 132, 142, 154, 213, 231, 233, 242, 284, 308, 363, 426, 462, 466, 484, 497, 699, 726, 781, 847, 852, 924, 932, 994, 1398, 1452, 1491, 1562, 1631, 1694, 1988, 2343, 2541, 2563, 2796, 2982, 3124, 3262, 3388, 4686, 4893, 5082, 5126, 5467, 5964, 6524, 7689, 8591, 9372, 9786, 10164, 10252, 10934, 15378, 16401, 16543, 17182, 17941, 19572, 21868, 25773, 28193, 30756, 32802, 33086, 34364, 35882, 49629, 51546, 53823, 56386, 60137, 65604, 66172, 71764, 84579, 99258, 103092, 107646, 112772, 115801, 120274, 169158, 180411, 181973, 197351, 198516, 215292, 231602, 240548, 338316, 347403, 360822, 363946, 394702, 463204, 545919, 592053, 694806, 721644, 727892, 789404, 1091838, 1184106, 1273811, 1389612, 2001703, 2183676, 2368212, 2547622, 3821433, 4003406, 5095244, 6005109, 7642866, 8006812, 12010218, 14011921, 15285732, 24020436, 28023842, 42035763, 56047684, 84071526, 168143052]

約数ペア:

[(1, 168143052), (2, 84071526), (3, 56047684), (4, 42035763), (6, 28023842), (7, 24020436), (11, 15285732), (12, 14011921), (14, 12010218), (21, 8006812), (22, 7642866), (28, 6005109), (33, 5095244), (42, 4003406), (44, 3821433), (66, 2547622), (71, 2368212), (77, 2183676), (84, 2001703), (121, 1389612), (132, 1273811), (142, 1184106), (154, 1091838), (213, 789404), (231, 727892), (233, 721644), (242, 694806), (284, 592053), (308, 545919), (363, 463204), (426, 394702), (462, 363946), (466, 360822), (484, 347403), (497, 338316), (699, 240548), (726, 231602), (781, 215292), (847, 198516), (852, 197351), (924, 181973), (932, 180411), (994, 169158), (1398, 120274), (1452, 115801), (1491, 112772), (1562, 107646), (1631, 103092), (1694, 99258), (1988, 84579), (2343, 71764), (2541, 66172), (2563, 65604), (2796, 60137), (2982, 56386), (3124, 53823), (3262, 51546), (3388, 49629), (4686, 35882), (4893, 34364), (5082, 33086), (5126, 32802), (5467, 30756), (5964, 28193), (6524, 25773), (7689, 21868), (8591, 19572), (9372, 17941), (9786, 17182), (10164, 16543), (10252, 16401), (10934, 15378)]