149180928

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 443638272

約数和(自身を除く): 294457344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 241, 248, 256, 312, 372, 384, 403, 416, 482, 496, 512, 624, 723, 744, 768, 806, 832, 964, 992, 1209, 1248, 1446, 1488, 1536, 1612, 1664, 1928, 1984, 2418, 2496, 2892, 2976, 3133, 3224, 3328, 3856, 3968, 4836, 4992, 5784, 5952, 6266, 6448, 6656, 7471, 7712, 7936, 9399, 9672, 9984, 11568, 11904, 12532, 12896, 14942, 15424, 15872, 18798, 19344, 19968, 22413, 23136, 23808, 25064, 25792, 29884, 30848, 37596, 38688, 44826, 46272, 47616, 50128, 51584, 59768, 61696, 75192, 77376, 89652, 92544, 97123, 100256, 103168, 119536, 123392, 150384, 154752, 179304, 185088, 194246, 200512, 206336, 239072, 291369, 300768, 309504, 358608, 370176, 388492, 401024, 478144, 582738, 601536, 619008, 717216, 776984, 802048, 956288, 1165476, 1203072, 1434432, 1553968, 1604096, 1912576, 2330952, 2406144, 2868864, 3107936, 3825152, 4661904, 4812288, 5737728, 6215872, 9323808, 11475456, 12431744, 18647616, 24863488, 37295232, 49726976, 74590464, 149180928]

約数ペア:

[(1, 149180928), (2, 74590464), (3, 49726976), (4, 37295232), (6, 24863488), (8, 18647616), (12, 12431744), (13, 11475456), (16, 9323808), (24, 6215872), (26, 5737728), (31, 4812288), (32, 4661904), (39, 3825152), (48, 3107936), (52, 2868864), (62, 2406144), (64, 2330952), (78, 1912576), (93, 1604096), (96, 1553968), (104, 1434432), (124, 1203072), (128, 1165476), (156, 956288), (186, 802048), (192, 776984), (208, 717216), (241, 619008), (248, 601536), (256, 582738), (312, 478144), (372, 401024), (384, 388492), (403, 370176), (416, 358608), (482, 309504), (496, 300768), (512, 291369), (624, 239072), (723, 206336), (744, 200512), (768, 194246), (806, 185088), (832, 179304), (964, 154752), (992, 150384), (1209, 123392), (1248, 119536), (1446, 103168), (1488, 100256), (1536, 97123), (1612, 92544), (1664, 89652), (1928, 77376), (1984, 75192), (2418, 61696), (2496, 59768), (2892, 51584), (2976, 50128), (3133, 47616), (3224, 46272), (3328, 44826), (3856, 38688), (3968, 37596), (4836, 30848), (4992, 29884), (5784, 25792), (5952, 25064), (6266, 23808), (6448, 23136), (6656, 22413), (7471, 19968), (7712, 19344), (7936, 18798), (9399, 15872), (9672, 15424), (9984, 14942), (11568, 12896), (11904, 12532)]