165242688

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:544

約数の個数: 112

約数和(自身を含む): 474512640

約数和(自身を除く): 309269952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 239, 277, 312, 416, 478, 554, 624, 717, 831, 832, 956, 1108, 1248, 1434, 1662, 1912, 2216, 2496, 2868, 3107, 3324, 3601, 3824, 4432, 5736, 6214, 6648, 7202, 7648, 8864, 9321, 10803, 11472, 12428, 13296, 14404, 15296, 17728, 18642, 21606, 22944, 24856, 26592, 28808, 37284, 43212, 45888, 49712, 53184, 57616, 66203, 74568, 86424, 99424, 115232, 132406, 149136, 172848, 198609, 198848, 230464, 264812, 298272, 345696, 397218, 529624, 596544, 691392, 794436, 860639, 1059248, 1588872, 1721278, 2118496, 2581917, 3177744, 3442556, 4236992, 5163834, 6355488, 6885112, 10327668, 12710976, 13770224, 20655336, 27540448, 41310672, 55080896, 82621344, 165242688]

約数ペア:

[(1, 165242688), (2, 82621344), (3, 55080896), (4, 41310672), (6, 27540448), (8, 20655336), (12, 13770224), (13, 12710976), (16, 10327668), (24, 6885112), (26, 6355488), (32, 5163834), (39, 4236992), (48, 3442556), (52, 3177744), (64, 2581917), (78, 2118496), (96, 1721278), (104, 1588872), (156, 1059248), (192, 860639), (208, 794436), (239, 691392), (277, 596544), (312, 529624), (416, 397218), (478, 345696), (554, 298272), (624, 264812), (717, 230464), (831, 198848), (832, 198609), (956, 172848), (1108, 149136), (1248, 132406), (1434, 115232), (1662, 99424), (1912, 86424), (2216, 74568), (2496, 66203), (2868, 57616), (3107, 53184), (3324, 49712), (3601, 45888), (3824, 43212), (4432, 37284), (5736, 28808), (6214, 26592), (6648, 24856), (7202, 22944), (7648, 21606), (8864, 18642), (9321, 17728), (10803, 15296), (11472, 14404), (12428, 13296)]