173891952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4935

約数の個数: 120

約数和(自身を含む): 551787600

約数和(自身を除く): 377895648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 4889, 5928, 8892, 9778, 11856, 14667, 17784, 19556, 29334, 35568, 39112, 44001, 58668, 63557, 78224, 88002, 92891, 117336, 127114, 176004, 185782, 190671, 234672, 254228, 278673, 352008, 371564, 381342, 508456, 557346, 572013, 704016, 743128, 762684, 836019, 1016912, 1114692, 1144026, 1207583, 1486256, 1525368, 1672038, 2229384, 2288052, 2415166, 3050736, 3344076, 3622749, 4458768, 4576104, 4830332, 6688152, 7245498, 9152208, 9660664, 10868247, 13376304, 14490996, 19321328, 21736494, 28981992, 43472988, 57963984, 86945976, 173891952]

約数ペア:

[(1, 173891952), (2, 86945976), (3, 57963984), (4, 43472988), (6, 28981992), (8, 21736494), (9, 19321328), (12, 14490996), (13, 13376304), (16, 10868247), (18, 9660664), (19, 9152208), (24, 7245498), (26, 6688152), (36, 4830332), (38, 4576104), (39, 4458768), (48, 3622749), (52, 3344076), (57, 3050736), (72, 2415166), (76, 2288052), (78, 2229384), (104, 1672038), (114, 1525368), (117, 1486256), (144, 1207583), (152, 1144026), (156, 1114692), (171, 1016912), (208, 836019), (228, 762684), (234, 743128), (247, 704016), (304, 572013), (312, 557346), (342, 508456), (456, 381342), (468, 371564), (494, 352008), (624, 278673), (684, 254228), (741, 234672), (912, 190671), (936, 185782), (988, 176004), (1368, 127114), (1482, 117336), (1872, 92891), (1976, 88002), (2223, 78224), (2736, 63557), (2964, 58668), (3952, 44001), (4446, 39112), (4889, 35568), (5928, 29334), (8892, 19556), (9778, 17784), (11856, 14667)]