170213248

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 396576000

約数和(自身を除く): 226362752

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 128, 136, 152, 179, 184, 272, 304, 323, 358, 368, 391, 437, 544, 608, 646, 716, 736, 782, 874, 1088, 1216, 1292, 1432, 1472, 1564, 1748, 2176, 2432, 2584, 2864, 2944, 3043, 3128, 3401, 3496, 4117, 5168, 5728, 6086, 6256, 6802, 6992, 7429, 8234, 10336, 11456, 12172, 12512, 13604, 13984, 14858, 16468, 20672, 22912, 24344, 25024, 27208, 27968, 29716, 32936, 41344, 48688, 50048, 54416, 55936, 57817, 59432, 65872, 69989, 78223, 97376, 108832, 115634, 118864, 131744, 139978, 156446, 194752, 217664, 231268, 237728, 263488, 279956, 312892, 389504, 435328, 462536, 475456, 526976, 559912, 625784, 925072, 950912, 1119824, 1251568, 1329791, 1850144, 2239648, 2503136, 2659582, 3700288, 4479296, 5006272, 5319164, 7400576, 8958592, 10012544, 10638328, 21276656, 42553312, 85106624, 170213248]

約数ペア:

[(1, 170213248), (2, 85106624), (4, 42553312), (8, 21276656), (16, 10638328), (17, 10012544), (19, 8958592), (23, 7400576), (32, 5319164), (34, 5006272), (38, 4479296), (46, 3700288), (64, 2659582), (68, 2503136), (76, 2239648), (92, 1850144), (128, 1329791), (136, 1251568), (152, 1119824), (179, 950912), (184, 925072), (272, 625784), (304, 559912), (323, 526976), (358, 475456), (368, 462536), (391, 435328), (437, 389504), (544, 312892), (608, 279956), (646, 263488), (716, 237728), (736, 231268), (782, 217664), (874, 194752), (1088, 156446), (1216, 139978), (1292, 131744), (1432, 118864), (1472, 115634), (1564, 108832), (1748, 97376), (2176, 78223), (2432, 69989), (2584, 65872), (2864, 59432), (2944, 57817), (3043, 55936), (3128, 54416), (3401, 50048), (3496, 48688), (4117, 41344), (5168, 32936), (5728, 29716), (6086, 27968), (6256, 27208), (6802, 25024), (6992, 24344), (7429, 22912), (8234, 20672), (10336, 16468), (11456, 14858), (12172, 13984), (12512, 13604)]