149151744

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{17}}^2$

素因数の和:73

約数の個数: 252

約数和(自身を含む): 523076424

約数和(自身を除く): 373924680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 289, 306, 336, 357, 384, 408, 448, 476, 504, 512, 544, 576, 578, 612, 672, 714, 768, 816, 867, 896, 952, 1008, 1024, 1071, 1088, 1152, 1156, 1224, 1344, 1428, 1536, 1632, 1734, 1792, 1904, 2016, 2023, 2048, 2142, 2176, 2304, 2312, 2448, 2601, 2688, 2856, 3072, 3264, 3468, 3584, 3808, 4032, 4046, 4096, 4284, 4352, 4608, 4624, 4896, 5202, 5376, 5712, 6069, 6144, 6528, 6936, 7168, 7616, 8064, 8092, 8192, 8568, 8704, 9216, 9248, 9792, 10404, 10752, 11424, 12138, 12288, 13056, 13872, 14336, 15232, 16128, 16184, 17136, 17408, 18207, 18432, 18496, 19584, 20808, 21504, 22848, 24276, 24576, 26112, 27744, 28672, 30464, 32256, 32368, 34272, 34816, 36414, 36864, 36992, 39168, 41616, 43008, 45696, 48552, 52224, 55488, 57344, 60928, 64512, 64736, 68544, 69632, 72828, 73728, 73984, 78336, 83232, 86016, 91392, 97104, 104448, 110976, 121856, 129024, 129472, 137088, 139264, 145656, 147968, 156672, 166464, 172032, 182784, 194208, 208896, 221952, 243712, 258048, 258944, 274176, 291312, 295936, 313344, 332928, 365568, 388416, 417792, 443904, 487424, 516096, 517888, 548352, 582624, 591872, 626688, 665856, 731136, 776832, 887808, 974848, 1035776, 1096704, 1165248, 1183744, 1253376, 1331712, 1462272, 1553664, 1775616, 2071552, 2193408, 2330496, 2367488, 2663424, 2924544, 3107328, 3551232, 4143104, 4386816, 4660992, 5326848, 6214656, 7102464, 8286208, 8773632, 9321984, 10653696, 12429312, 16572416, 18643968, 21307392, 24858624, 37287936, 49717248, 74575872, 149151744]

約数ペア:

[(1, 149151744), (2, 74575872), (3, 49717248), (4, 37287936), (6, 24858624), (7, 21307392), (8, 18643968), (9, 16572416), (12, 12429312), (14, 10653696), (16, 9321984), (17, 8773632), (18, 8286208), (21, 7102464), (24, 6214656), (28, 5326848), (32, 4660992), (34, 4386816), (36, 4143104), (42, 3551232), (48, 3107328), (51, 2924544), (56, 2663424), (63, 2367488), (64, 2330496), (68, 2193408), (72, 2071552), (84, 1775616), (96, 1553664), (102, 1462272), (112, 1331712), (119, 1253376), (126, 1183744), (128, 1165248), (136, 1096704), (144, 1035776), (153, 974848), (168, 887808), (192, 776832), (204, 731136), (224, 665856), (238, 626688), (252, 591872), (256, 582624), (272, 548352), (288, 517888), (289, 516096), (306, 487424), (336, 443904), (357, 417792), (384, 388416), (408, 365568), (448, 332928), (476, 313344), (504, 295936), (512, 291312), (544, 274176), (576, 258944), (578, 258048), (612, 243712), (672, 221952), (714, 208896), (768, 194208), (816, 182784), (867, 172032), (896, 166464), (952, 156672), (1008, 147968), (1024, 145656), (1071, 139264), (1088, 137088), (1152, 129472), (1156, 129024), (1224, 121856), (1344, 110976), (1428, 104448), (1536, 97104), (1632, 91392), (1734, 86016), (1792, 83232), (1904, 78336), (2016, 73984), (2023, 73728), (2048, 72828), (2142, 69632), (2176, 68544), (2304, 64736), (2312, 64512), (2448, 60928), (2601, 57344), (2688, 55488), (2856, 52224), (3072, 48552), (3264, 45696), (3468, 43008), (3584, 41616), (3808, 39168), (4032, 36992), (4046, 36864), (4096, 36414), (4284, 34816), (4352, 34272), (4608, 32368), (4624, 32256), (4896, 30464), (5202, 28672), (5376, 27744), (5712, 26112), (6069, 24576), (6144, 24276), (6528, 22848), (6936, 21504), (7168, 20808), (7616, 19584), (8064, 18496), (8092, 18432), (8192, 18207), (8568, 17408), (8704, 17136), (9216, 16184), (9248, 16128), (9792, 15232), (10404, 14336), (10752, 13872), (11424, 13056), (12138, 12288)]