168109344

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1701

約数の個数: 144

約数和(自身を含む): 534223872

約数和(自身を除く): 366114528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 864, 936, 972, 1053, 1248, 1296, 1404, 1663, 1872, 1944, 2106, 2592, 2808, 3159, 3326, 3744, 3888, 4212, 4989, 5616, 6318, 6652, 7776, 8424, 9978, 11232, 12636, 13304, 14967, 16848, 19956, 21619, 25272, 26608, 29934, 33696, 39912, 43238, 44901, 50544, 53216, 59868, 64857, 79824, 86476, 89802, 101088, 119736, 129714, 134703, 159648, 172952, 179604, 194571, 239472, 259428, 269406, 345904, 359208, 389142, 404109, 478944, 518856, 538812, 583713, 691808, 718416, 778284, 808218, 1037712, 1077624, 1167426, 1436832, 1556568, 1616436, 1751139, 2075424, 2155248, 2334852, 3113136, 3232872, 3502278, 4310496, 4669704, 5253417, 6226272, 6465744, 7004556, 9339408, 10506834, 12931488, 14009112, 18678816, 21013668, 28018224, 42027336, 56036448, 84054672, 168109344]

約数ペア:

[(1, 168109344), (2, 84054672), (3, 56036448), (4, 42027336), (6, 28018224), (8, 21013668), (9, 18678816), (12, 14009112), (13, 12931488), (16, 10506834), (18, 9339408), (24, 7004556), (26, 6465744), (27, 6226272), (32, 5253417), (36, 4669704), (39, 4310496), (48, 3502278), (52, 3232872), (54, 3113136), (72, 2334852), (78, 2155248), (81, 2075424), (96, 1751139), (104, 1616436), (108, 1556568), (117, 1436832), (144, 1167426), (156, 1077624), (162, 1037712), (208, 808218), (216, 778284), (234, 718416), (243, 691808), (288, 583713), (312, 538812), (324, 518856), (351, 478944), (416, 404109), (432, 389142), (468, 359208), (486, 345904), (624, 269406), (648, 259428), (702, 239472), (864, 194571), (936, 179604), (972, 172952), (1053, 159648), (1248, 134703), (1296, 129714), (1404, 119736), (1663, 101088), (1872, 89802), (1944, 86476), (2106, 79824), (2592, 64857), (2808, 59868), (3159, 53216), (3326, 50544), (3744, 44901), (3888, 43238), (4212, 39912), (4989, 33696), (5616, 29934), (6318, 26608), (6652, 25272), (7776, 21619), (8424, 19956), (9978, 16848), (11232, 14967), (12636, 13304)]