155231232

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 176

約数和(自身を含む): 467698560

約数和(自身を除く): 312467328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 169, 184, 192, 208, 256, 276, 299, 312, 338, 368, 384, 416, 507, 512, 552, 598, 624, 676, 736, 768, 832, 897, 1014, 1024, 1104, 1196, 1248, 1352, 1472, 1536, 1664, 1794, 2028, 2197, 2208, 2392, 2496, 2704, 2944, 3072, 3328, 3588, 3887, 4056, 4394, 4416, 4784, 4992, 5408, 5888, 6591, 6656, 7176, 7774, 8112, 8788, 8832, 9568, 9984, 10816, 11661, 11776, 13182, 13312, 14352, 15548, 16224, 17576, 17664, 19136, 19968, 21632, 23322, 23552, 26364, 28704, 31096, 32448, 35152, 35328, 38272, 39936, 43264, 46644, 50531, 52728, 57408, 62192, 64896, 70304, 70656, 76544, 86528, 93288, 101062, 105456, 114816, 124384, 129792, 140608, 151593, 153088, 173056, 186576, 202124, 210912, 229632, 248768, 259584, 281216, 303186, 306176, 373152, 404248, 421824, 459264, 497536, 519168, 562432, 606372, 746304, 808496, 843648, 918528, 995072, 1124864, 1212744, 1492608, 1616992, 1687296, 1990144, 2249728, 2425488, 2985216, 3233984, 3374592, 3980288, 4850976, 5970432, 6467968, 6749184, 9701952, 11940864, 12935936, 19403904, 25871872, 38807808, 51743744, 77615616, 155231232]

約数ペア:

[(1, 155231232), (2, 77615616), (3, 51743744), (4, 38807808), (6, 25871872), (8, 19403904), (12, 12935936), (13, 11940864), (16, 9701952), (23, 6749184), (24, 6467968), (26, 5970432), (32, 4850976), (39, 3980288), (46, 3374592), (48, 3233984), (52, 2985216), (64, 2425488), (69, 2249728), (78, 1990144), (92, 1687296), (96, 1616992), (104, 1492608), (128, 1212744), (138, 1124864), (156, 995072), (169, 918528), (184, 843648), (192, 808496), (208, 746304), (256, 606372), (276, 562432), (299, 519168), (312, 497536), (338, 459264), (368, 421824), (384, 404248), (416, 373152), (507, 306176), (512, 303186), (552, 281216), (598, 259584), (624, 248768), (676, 229632), (736, 210912), (768, 202124), (832, 186576), (897, 173056), (1014, 153088), (1024, 151593), (1104, 140608), (1196, 129792), (1248, 124384), (1352, 114816), (1472, 105456), (1536, 101062), (1664, 93288), (1794, 86528), (2028, 76544), (2197, 70656), (2208, 70304), (2392, 64896), (2496, 62192), (2704, 57408), (2944, 52728), (3072, 50531), (3328, 46644), (3588, 43264), (3887, 39936), (4056, 38272), (4394, 35328), (4416, 35152), (4784, 32448), (4992, 31096), (5408, 28704), (5888, 26364), (6591, 23552), (6656, 23322), (7176, 21632), (7774, 19968), (8112, 19136), (8788, 17664), (8832, 17576), (9568, 16224), (9984, 15548), (10816, 14352), (11661, 13312), (11776, 13182)]