173149812

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2603

約数の個数: 120

約数和(自身を含む): 519990240

約数和(自身を除く): 346840428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1188, 1254, 1539, 1782, 1881, 2052, 2508, 2557, 3078, 3564, 3762, 5114, 5643, 6156, 7524, 7671, 10228, 11286, 15342, 16929, 22572, 23013, 28127, 30684, 33858, 46026, 48583, 56254, 67716, 69039, 84381, 92052, 97166, 112508, 138078, 145749, 168762, 194332, 207117, 253143, 276156, 291498, 337524, 414234, 437247, 506286, 534413, 582996, 759429, 828468, 874494, 1012572, 1068826, 1311741, 1518858, 1603239, 1748988, 2137652, 2278287, 2623482, 3037716, 3206478, 3935223, 4556574, 4809717, 5246964, 6412956, 7870446, 9113148, 9619434, 14429151, 15740892, 19238868, 28858302, 43287453, 57716604, 86574906, 173149812]

約数ペア:

[(1, 173149812), (2, 86574906), (3, 57716604), (4, 43287453), (6, 28858302), (9, 19238868), (11, 15740892), (12, 14429151), (18, 9619434), (19, 9113148), (22, 7870446), (27, 6412956), (33, 5246964), (36, 4809717), (38, 4556574), (44, 3935223), (54, 3206478), (57, 3037716), (66, 2623482), (76, 2278287), (81, 2137652), (99, 1748988), (108, 1603239), (114, 1518858), (132, 1311741), (162, 1068826), (171, 1012572), (198, 874494), (209, 828468), (228, 759429), (297, 582996), (324, 534413), (342, 506286), (396, 437247), (418, 414234), (513, 337524), (594, 291498), (627, 276156), (684, 253143), (836, 207117), (891, 194332), (1026, 168762), (1188, 145749), (1254, 138078), (1539, 112508), (1782, 97166), (1881, 92052), (2052, 84381), (2508, 69039), (2557, 67716), (3078, 56254), (3564, 48583), (3762, 46026), (5114, 33858), (5643, 30684), (6156, 28127), (7524, 23013), (7671, 22572), (10228, 16929), (11286, 15342)]