155950272

素因数分解:

$2^6\times 3^4\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 140

約数和(自身を含む): 470230200

約数和(自身を除く): 314279928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 134, 144, 162, 192, 201, 216, 268, 288, 324, 402, 432, 449, 536, 576, 603, 648, 804, 864, 898, 1072, 1206, 1296, 1347, 1608, 1728, 1796, 1809, 2144, 2412, 2592, 2694, 3216, 3592, 3618, 4041, 4288, 4824, 5184, 5388, 5427, 6432, 7184, 7236, 8082, 9648, 10776, 10854, 12123, 12864, 14368, 14472, 16164, 19296, 21552, 21708, 24246, 28736, 28944, 30083, 32328, 36369, 38592, 43104, 43416, 48492, 57888, 60166, 64656, 72738, 86208, 86832, 90249, 96984, 115776, 120332, 129312, 145476, 173664, 180498, 193968, 240664, 258624, 270747, 290952, 347328, 360996, 387936, 481328, 541494, 581904, 721992, 775872, 812241, 962656, 1082988, 1163808, 1443984, 1624482, 1925312, 2165976, 2327616, 2436723, 2887968, 3248964, 4331952, 4873446, 5775936, 6497928, 8663904, 9746892, 12995856, 17327808, 19493784, 25991712, 38987568, 51983424, 77975136, 155950272]

約数ペア:

[(1, 155950272), (2, 77975136), (3, 51983424), (4, 38987568), (6, 25991712), (8, 19493784), (9, 17327808), (12, 12995856), (16, 9746892), (18, 8663904), (24, 6497928), (27, 5775936), (32, 4873446), (36, 4331952), (48, 3248964), (54, 2887968), (64, 2436723), (67, 2327616), (72, 2165976), (81, 1925312), (96, 1624482), (108, 1443984), (134, 1163808), (144, 1082988), (162, 962656), (192, 812241), (201, 775872), (216, 721992), (268, 581904), (288, 541494), (324, 481328), (402, 387936), (432, 360996), (449, 347328), (536, 290952), (576, 270747), (603, 258624), (648, 240664), (804, 193968), (864, 180498), (898, 173664), (1072, 145476), (1206, 129312), (1296, 120332), (1347, 115776), (1608, 96984), (1728, 90249), (1796, 86832), (1809, 86208), (2144, 72738), (2412, 64656), (2592, 60166), (2694, 57888), (3216, 48492), (3592, 43416), (3618, 43104), (4041, 38592), (4288, 36369), (4824, 32328), (5184, 30083), (5388, 28944), (5427, 28736), (6432, 24246), (7184, 21708), (7236, 21552), (8082, 19296), (9648, 16164), (10776, 14472), (10854, 14368), (12123, 12864)]