123392448

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 168

約数和(自身を含む): 374446800

約数和(自身を除く): 251054352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 83, 87, 89, 96, 116, 144, 166, 174, 178, 192, 232, 249, 261, 267, 288, 332, 348, 356, 464, 498, 522, 534, 576, 664, 696, 712, 747, 801, 928, 996, 1044, 1068, 1328, 1392, 1424, 1494, 1602, 1856, 1992, 2088, 2136, 2407, 2581, 2656, 2784, 2848, 2988, 3204, 3984, 4176, 4272, 4814, 5162, 5312, 5568, 5696, 5976, 6408, 7221, 7387, 7743, 7968, 8352, 8544, 9628, 10324, 11952, 12816, 14442, 14774, 15486, 15936, 16704, 17088, 19256, 20648, 21663, 22161, 23229, 23904, 25632, 28884, 29548, 30972, 38512, 41296, 43326, 44322, 46458, 47808, 51264, 57768, 59096, 61944, 66483, 77024, 82592, 86652, 88644, 92916, 115536, 118192, 123888, 132966, 154048, 165184, 173304, 177288, 185832, 214223, 231072, 236384, 247776, 265932, 346608, 354576, 371664, 428446, 462144, 472768, 495552, 531864, 642669, 693216, 709152, 743328, 856892, 1063728, 1285338, 1386432, 1418304, 1486656, 1713784, 1928007, 2127456, 2570676, 3427568, 3856014, 4254912, 5141352, 6855136, 7712028, 10282704, 13710272, 15424056, 20565408, 30848112, 41130816, 61696224, 123392448]

約数ペア:

[(1, 123392448), (2, 61696224), (3, 41130816), (4, 30848112), (6, 20565408), (8, 15424056), (9, 13710272), (12, 10282704), (16, 7712028), (18, 6855136), (24, 5141352), (29, 4254912), (32, 3856014), (36, 3427568), (48, 2570676), (58, 2127456), (64, 1928007), (72, 1713784), (83, 1486656), (87, 1418304), (89, 1386432), (96, 1285338), (116, 1063728), (144, 856892), (166, 743328), (174, 709152), (178, 693216), (192, 642669), (232, 531864), (249, 495552), (261, 472768), (267, 462144), (288, 428446), (332, 371664), (348, 354576), (356, 346608), (464, 265932), (498, 247776), (522, 236384), (534, 231072), (576, 214223), (664, 185832), (696, 177288), (712, 173304), (747, 165184), (801, 154048), (928, 132966), (996, 123888), (1044, 118192), (1068, 115536), (1328, 92916), (1392, 88644), (1424, 86652), (1494, 82592), (1602, 77024), (1856, 66483), (1992, 61944), (2088, 59096), (2136, 57768), (2407, 51264), (2581, 47808), (2656, 46458), (2784, 44322), (2848, 43326), (2988, 41296), (3204, 38512), (3984, 30972), (4176, 29548), (4272, 28884), (4814, 25632), (5162, 23904), (5312, 23229), (5568, 22161), (5696, 21663), (5976, 20648), (6408, 19256), (7221, 17088), (7387, 16704), (7743, 15936), (7968, 15486), (8352, 14774), (8544, 14442), (9628, 12816), (10324, 11952)]