163627344

素因数分解:

$2^4\times 3^3\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1265

約数の個数: 80

約数和(自身を含む): 471219840

約数和(自身を除く): 307592496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 521, 727, 1042, 1454, 1563, 2084, 2181, 2908, 3126, 4168, 4362, 4689, 5816, 6252, 6543, 8336, 8724, 9378, 11632, 12504, 13086, 14067, 17448, 18756, 19629, 25008, 26172, 28134, 34896, 37512, 39258, 52344, 56268, 75024, 78516, 104688, 112536, 157032, 225072, 314064, 378767, 757534, 1136301, 1515068, 2272602, 3030136, 3408903, 4545204, 6060272, 6817806, 9090408, 10226709, 13635612, 18180816, 20453418, 27271224, 40906836, 54542448, 81813672, 163627344]

約数ペア:

[(1, 163627344), (2, 81813672), (3, 54542448), (4, 40906836), (6, 27271224), (8, 20453418), (9, 18180816), (12, 13635612), (16, 10226709), (18, 9090408), (24, 6817806), (27, 6060272), (36, 4545204), (48, 3408903), (54, 3030136), (72, 2272602), (108, 1515068), (144, 1136301), (216, 757534), (432, 378767), (521, 314064), (727, 225072), (1042, 157032), (1454, 112536), (1563, 104688), (2084, 78516), (2181, 75024), (2908, 56268), (3126, 52344), (4168, 39258), (4362, 37512), (4689, 34896), (5816, 28134), (6252, 26172), (6543, 25008), (8336, 19629), (8724, 18756), (9378, 17448), (11632, 14067), (12504, 13086)]