143724042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{857}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 391906944

約数和(自身を除く): 248182902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 857, 1089, 1331, 1386, 1694, 1714, 2178, 2541, 2571, 2662, 3993, 5082, 5142, 5999, 7623, 7713, 7986, 9317, 9427, 11979, 11998, 15246, 15426, 17997, 18634, 18854, 23958, 27951, 28281, 35994, 53991, 55902, 56562, 65989, 83853, 84843, 103697, 107982, 131978, 167706, 169686, 197967, 207394, 311091, 395934, 593901, 622182, 725879, 933273, 1140667, 1187802, 1451758, 1866546, 2177637, 2281334, 3422001, 4355274, 6532911, 6844002, 7984669, 10266003, 13065822, 15969338, 20532006, 23954007, 47908014, 71862021, 143724042]

約数ペア:

[(1, 143724042), (2, 71862021), (3, 47908014), (6, 23954007), (7, 20532006), (9, 15969338), (11, 13065822), (14, 10266003), (18, 7984669), (21, 6844002), (22, 6532911), (33, 4355274), (42, 3422001), (63, 2281334), (66, 2177637), (77, 1866546), (99, 1451758), (121, 1187802), (126, 1140667), (154, 933273), (198, 725879), (231, 622182), (242, 593901), (363, 395934), (462, 311091), (693, 207394), (726, 197967), (847, 169686), (857, 167706), (1089, 131978), (1331, 107982), (1386, 103697), (1694, 84843), (1714, 83853), (2178, 65989), (2541, 56562), (2571, 55902), (2662, 53991), (3993, 35994), (5082, 28281), (5142, 27951), (5999, 23958), (7623, 18854), (7713, 18634), (7986, 17997), (9317, 15426), (9427, 15246), (11979, 11998)]