163606872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 511228800

約数和(自身を除く): 347621928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 169, 193, 209, 228, 247, 264, 286, 312, 338, 386, 418, 429, 456, 494, 507, 572, 579, 627, 676, 741, 772, 836, 858, 988, 1014, 1144, 1158, 1254, 1352, 1482, 1544, 1672, 1716, 1859, 1976, 2028, 2123, 2316, 2508, 2509, 2717, 2964, 3211, 3432, 3667, 3718, 4056, 4246, 4632, 5016, 5018, 5434, 5577, 5928, 6369, 6422, 7334, 7436, 7527, 8151, 8492, 9633, 10036, 10868, 11001, 11154, 12738, 12844, 14668, 14872, 15054, 16302, 16984, 19266, 20072, 21736, 22002, 22308, 25476, 25688, 27599, 29336, 30108, 32604, 32617, 35321, 38532, 40337, 44004, 44616, 47671, 50952, 55198, 60216, 65208, 65234, 70642, 77064, 80674, 82797, 88008, 95342, 97851, 105963, 110396, 121011, 130468, 141284, 143013, 161348, 165594, 190684, 195702, 211926, 220792, 242022, 260936, 282568, 286026, 322696, 331188, 358787, 381368, 391404, 423852, 484044, 524381, 572052, 619723, 662376, 717574, 782808, 847704, 968088, 1048762, 1076361, 1144104, 1239446, 1435148, 1573143, 1859169, 2097524, 2152722, 2478892, 2870296, 3146286, 3718338, 4195048, 4305444, 4957784, 6292572, 6816953, 7436676, 8610888, 12585144, 13633906, 14873352, 20450859, 27267812, 40901718, 54535624, 81803436, 163606872]

約数ペア:

[(1, 163606872), (2, 81803436), (3, 54535624), (4, 40901718), (6, 27267812), (8, 20450859), (11, 14873352), (12, 13633906), (13, 12585144), (19, 8610888), (22, 7436676), (24, 6816953), (26, 6292572), (33, 4957784), (38, 4305444), (39, 4195048), (44, 3718338), (52, 3146286), (57, 2870296), (66, 2478892), (76, 2152722), (78, 2097524), (88, 1859169), (104, 1573143), (114, 1435148), (132, 1239446), (143, 1144104), (152, 1076361), (156, 1048762), (169, 968088), (193, 847704), (209, 782808), (228, 717574), (247, 662376), (264, 619723), (286, 572052), (312, 524381), (338, 484044), (386, 423852), (418, 391404), (429, 381368), (456, 358787), (494, 331188), (507, 322696), (572, 286026), (579, 282568), (627, 260936), (676, 242022), (741, 220792), (772, 211926), (836, 195702), (858, 190684), (988, 165594), (1014, 161348), (1144, 143013), (1158, 141284), (1254, 130468), (1352, 121011), (1482, 110396), (1544, 105963), (1672, 97851), (1716, 95342), (1859, 88008), (1976, 82797), (2028, 80674), (2123, 77064), (2316, 70642), (2508, 65234), (2509, 65208), (2717, 60216), (2964, 55198), (3211, 50952), (3432, 47671), (3667, 44616), (3718, 44004), (4056, 40337), (4246, 38532), (4632, 35321), (5016, 32617), (5018, 32604), (5434, 30108), (5577, 29336), (5928, 27599), (6369, 25688), (6422, 25476), (7334, 22308), (7436, 22002), (7527, 21736), (8151, 20072), (8492, 19266), (9633, 16984), (10036, 16302), (10868, 15054), (11001, 14872), (11154, 14668), (12738, 12844)]