123475248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 377788320

約数和(自身を除く): 254313072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 929, 936, 1136, 1278, 1704, 1846, 1858, 1872, 2556, 2769, 2787, 3408, 3692, 3716, 5112, 5538, 5574, 7384, 7432, 8307, 8361, 10224, 11076, 11148, 12077, 14768, 14864, 16614, 16722, 22152, 22296, 24154, 33228, 33444, 36231, 44304, 44592, 48308, 65959, 66456, 66888, 72462, 96616, 108693, 131918, 132912, 133776, 144924, 193232, 197877, 217386, 263836, 289848, 395754, 434772, 527672, 579696, 593631, 791508, 857467, 869544, 1055344, 1187262, 1583016, 1714934, 1739088, 2374524, 2572401, 3166032, 3429868, 4749048, 5144802, 6859736, 7717203, 9498096, 10289604, 13719472, 15434406, 20579208, 30868812, 41158416, 61737624, 123475248]

約数ペア:

[(1, 123475248), (2, 61737624), (3, 41158416), (4, 30868812), (6, 20579208), (8, 15434406), (9, 13719472), (12, 10289604), (13, 9498096), (16, 7717203), (18, 6859736), (24, 5144802), (26, 4749048), (36, 3429868), (39, 3166032), (48, 2572401), (52, 2374524), (71, 1739088), (72, 1714934), (78, 1583016), (104, 1187262), (117, 1055344), (142, 869544), (144, 857467), (156, 791508), (208, 593631), (213, 579696), (234, 527672), (284, 434772), (312, 395754), (426, 289848), (468, 263836), (568, 217386), (624, 197877), (639, 193232), (852, 144924), (923, 133776), (929, 132912), (936, 131918), (1136, 108693), (1278, 96616), (1704, 72462), (1846, 66888), (1858, 66456), (1872, 65959), (2556, 48308), (2769, 44592), (2787, 44304), (3408, 36231), (3692, 33444), (3716, 33228), (5112, 24154), (5538, 22296), (5574, 22152), (7384, 16722), (7432, 16614), (8307, 14864), (8361, 14768), (10224, 12077), (11076, 11148)]