172494784

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 224

約数和(自身を含む): 474024960

約数和(自身を除く): 301530176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 32, 34, 44, 56, 58, 64, 68, 71, 77, 88, 112, 116, 119, 136, 142, 154, 176, 187, 203, 224, 232, 238, 272, 284, 308, 319, 352, 374, 406, 448, 464, 476, 493, 497, 544, 568, 616, 638, 704, 748, 781, 812, 928, 952, 986, 994, 1088, 1136, 1207, 1232, 1276, 1309, 1496, 1562, 1624, 1856, 1904, 1972, 1988, 2059, 2233, 2272, 2414, 2464, 2552, 2618, 2992, 3124, 3248, 3451, 3808, 3944, 3976, 4118, 4466, 4544, 4828, 4928, 5104, 5236, 5423, 5467, 5984, 6248, 6496, 6902, 7616, 7888, 7952, 8236, 8449, 8932, 9656, 10208, 10472, 10846, 10934, 11968, 12496, 12992, 13277, 13804, 14413, 15776, 15904, 16472, 16898, 17864, 19312, 20416, 20944, 21692, 21868, 22649, 24992, 26554, 27608, 28826, 31552, 31808, 32944, 33796, 35003, 35728, 37961, 38624, 41888, 43384, 43736, 45298, 49984, 53108, 55216, 57652, 65888, 67592, 70006, 71456, 75922, 77248, 83776, 86768, 87472, 90596, 92939, 106216, 110432, 115304, 131776, 135184, 140012, 142912, 151844, 158543, 173536, 174944, 181192, 185878, 212432, 220864, 230608, 245021, 270368, 280024, 303688, 317086, 347072, 349888, 362384, 371756, 385033, 424864, 461216, 490042, 540736, 560048, 607376, 634172, 724768, 743512, 770066, 849728, 922432, 980084, 1120096, 1214752, 1268344, 1449536, 1487024, 1540132, 1960168, 2240192, 2429504, 2536688, 2695231, 2974048, 3080264, 3920336, 5073376, 5390462, 5948096, 6160528, 7840672, 10146752, 10780924, 12321056, 15681344, 21561848, 24642112, 43123696, 86247392, 172494784]

約数ペア:

[(1, 172494784), (2, 86247392), (4, 43123696), (7, 24642112), (8, 21561848), (11, 15681344), (14, 12321056), (16, 10780924), (17, 10146752), (22, 7840672), (28, 6160528), (29, 5948096), (32, 5390462), (34, 5073376), (44, 3920336), (56, 3080264), (58, 2974048), (64, 2695231), (68, 2536688), (71, 2429504), (77, 2240192), (88, 1960168), (112, 1540132), (116, 1487024), (119, 1449536), (136, 1268344), (142, 1214752), (154, 1120096), (176, 980084), (187, 922432), (203, 849728), (224, 770066), (232, 743512), (238, 724768), (272, 634172), (284, 607376), (308, 560048), (319, 540736), (352, 490042), (374, 461216), (406, 424864), (448, 385033), (464, 371756), (476, 362384), (493, 349888), (497, 347072), (544, 317086), (568, 303688), (616, 280024), (638, 270368), (704, 245021), (748, 230608), (781, 220864), (812, 212432), (928, 185878), (952, 181192), (986, 174944), (994, 173536), (1088, 158543), (1136, 151844), (1207, 142912), (1232, 140012), (1276, 135184), (1309, 131776), (1496, 115304), (1562, 110432), (1624, 106216), (1856, 92939), (1904, 90596), (1972, 87472), (1988, 86768), (2059, 83776), (2233, 77248), (2272, 75922), (2414, 71456), (2464, 70006), (2552, 67592), (2618, 65888), (2992, 57652), (3124, 55216), (3248, 53108), (3451, 49984), (3808, 45298), (3944, 43736), (3976, 43384), (4118, 41888), (4466, 38624), (4544, 37961), (4828, 35728), (4928, 35003), (5104, 33796), (5236, 32944), (5423, 31808), (5467, 31552), (5984, 28826), (6248, 27608), (6496, 26554), (6902, 24992), (7616, 22649), (7888, 21868), (7952, 21692), (8236, 20944), (8449, 20416), (8932, 19312), (9656, 17864), (10208, 16898), (10472, 16472), (10846, 15904), (10934, 15776), (11968, 14413), (12496, 13804), (12992, 13277)]