139448496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2554

約数の個数: 80

約数和(自身を含む): 396760320

約数和(自身を除く): 257311824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 436, 528, 654, 872, 1199, 1308, 1744, 2398, 2423, 2616, 3597, 4796, 4846, 5232, 7194, 7269, 9592, 9692, 14388, 14538, 19184, 19384, 26653, 28776, 29076, 38768, 53306, 57552, 58152, 79959, 106612, 116304, 159918, 213224, 264107, 319836, 426448, 528214, 639672, 792321, 1056428, 1279344, 1584642, 2112856, 2905177, 3169284, 4225712, 5810354, 6338568, 8715531, 11620708, 12677136, 17431062, 23241416, 34862124, 46482832, 69724248, 139448496]

約数ペア:

[(1, 139448496), (2, 69724248), (3, 46482832), (4, 34862124), (6, 23241416), (8, 17431062), (11, 12677136), (12, 11620708), (16, 8715531), (22, 6338568), (24, 5810354), (33, 4225712), (44, 3169284), (48, 2905177), (66, 2112856), (88, 1584642), (109, 1279344), (132, 1056428), (176, 792321), (218, 639672), (264, 528214), (327, 426448), (436, 319836), (528, 264107), (654, 213224), (872, 159918), (1199, 116304), (1308, 106612), (1744, 79959), (2398, 58152), (2423, 57552), (2616, 53306), (3597, 38768), (4796, 29076), (4846, 28776), (5232, 26653), (7194, 19384), (7269, 19184), (9592, 14538), (9692, 14388)]