161719980168

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{232621}}^1$

素因数の和:233062

約数の個数: 64

約数和(自身を含む): 410345208000

約数和(自身を除く): 248625227832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 349, 498, 664, 698, 996, 1047, 1396, 1992, 2094, 2792, 4188, 8376, 28967, 57934, 86901, 115868, 173802, 231736, 232621, 347604, 465242, 695208, 697863, 930484, 1395726, 1860968, 2791452, 5582904, 19307543, 38615086, 57922629, 77230172, 81184729, 115845258, 154460344, 162369458, 231690516, 243554187, 324738916, 463381032, 487108374, 649477832, 974216748, 1948433496, 6738332507, 13476665014, 20214997521, 26953330028, 40429995042, 53906660056, 80859990084, 161719980168]

約数ペア:

[(1, 161719980168), (2, 80859990084), (3, 53906660056), (4, 40429995042), (6, 26953330028), (8, 20214997521), (12, 13476665014), (24, 6738332507), (83, 1948433496), (166, 974216748), (249, 649477832), (332, 487108374), (349, 463381032), (498, 324738916), (664, 243554187), (698, 231690516), (996, 162369458), (1047, 154460344), (1396, 115845258), (1992, 81184729), (2094, 77230172), (2792, 57922629), (4188, 38615086), (8376, 19307543), (28967, 5582904), (57934, 2791452), (86901, 1860968), (115868, 1395726), (173802, 930484), (231736, 697863), (232621, 695208), (347604, 465242)]