168720192

素因数分解:

$2^6\times 3^3\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:661

約数の個数: 112

約数和(自身を含む): 499262400

約数和(自身を除く): 330542208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 251, 288, 389, 432, 502, 576, 753, 778, 864, 1004, 1167, 1506, 1556, 1728, 2008, 2259, 2334, 3012, 3112, 3501, 4016, 4518, 4668, 6024, 6224, 6777, 7002, 8032, 9036, 9336, 10503, 12048, 12448, 13554, 14004, 16064, 18072, 18672, 21006, 24096, 24896, 27108, 28008, 36144, 37344, 42012, 48192, 54216, 56016, 72288, 74688, 84024, 97639, 108432, 112032, 144576, 168048, 195278, 216864, 224064, 292917, 336096, 390556, 433728, 585834, 672192, 781112, 878751, 1171668, 1562224, 1757502, 2343336, 2636253, 3124448, 3515004, 4686672, 5272506, 6248896, 7030008, 9373344, 10545012, 14060016, 18746688, 21090024, 28120032, 42180048, 56240064, 84360096, 168720192]

約数ペア:

[(1, 168720192), (2, 84360096), (3, 56240064), (4, 42180048), (6, 28120032), (8, 21090024), (9, 18746688), (12, 14060016), (16, 10545012), (18, 9373344), (24, 7030008), (27, 6248896), (32, 5272506), (36, 4686672), (48, 3515004), (54, 3124448), (64, 2636253), (72, 2343336), (96, 1757502), (108, 1562224), (144, 1171668), (192, 878751), (216, 781112), (251, 672192), (288, 585834), (389, 433728), (432, 390556), (502, 336096), (576, 292917), (753, 224064), (778, 216864), (864, 195278), (1004, 168048), (1167, 144576), (1506, 112032), (1556, 108432), (1728, 97639), (2008, 84024), (2259, 74688), (2334, 72288), (3012, 56016), (3112, 54216), (3501, 48192), (4016, 42012), (4518, 37344), (4668, 36144), (6024, 28008), (6224, 27108), (6777, 24896), (7002, 24096), (8032, 21006), (9036, 18672), (9336, 18072), (10503, 16064), (12048, 14004), (12448, 13554)]