172938948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 529858560

約数和(自身を除く): 356919612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 43, 52, 58, 78, 84, 86, 87, 91, 116, 127, 129, 156, 172, 174, 182, 203, 254, 258, 273, 301, 348, 364, 377, 381, 406, 508, 516, 546, 559, 602, 609, 754, 762, 812, 889, 903, 1092, 1118, 1131, 1204, 1218, 1247, 1508, 1524, 1651, 1677, 1778, 1806, 2236, 2262, 2436, 2494, 2639, 2667, 3302, 3354, 3556, 3612, 3683, 3741, 3913, 4524, 4953, 4988, 5278, 5334, 5461, 6604, 6708, 7366, 7482, 7826, 7917, 8729, 9906, 10556, 10668, 10922, 11049, 11557, 11739, 14732, 14964, 15652, 15834, 16211, 16383, 17458, 19812, 21844, 22098, 23114, 23478, 25781, 26187, 31668, 32422, 32766, 34671, 34916, 38227, 44196, 46228, 46956, 47879, 48633, 51562, 52374, 64844, 65532, 69342, 70993, 76454, 77343, 95758, 97266, 103124, 104748, 113477, 114681, 138684, 141986, 143637, 152908, 154686, 158369, 191516, 194532, 212979, 226954, 229362, 283972, 287274, 309372, 316738, 335153, 340431, 425958, 453908, 458724, 475107, 496951, 574548, 633476, 670306, 680862, 851916, 950214, 993902, 1005459, 1108583, 1340612, 1361724, 1490853, 1900428, 1987804, 2010918, 2058797, 2217166, 2981706, 3325749, 4021836, 4117594, 4434332, 5963412, 6176391, 6651498, 8235188, 12352782, 13302996, 14411579, 24705564, 28823158, 43234737, 57646316, 86469474, 172938948]

約数ペア:

[(1, 172938948), (2, 86469474), (3, 57646316), (4, 43234737), (6, 28823158), (7, 24705564), (12, 14411579), (13, 13302996), (14, 12352782), (21, 8235188), (26, 6651498), (28, 6176391), (29, 5963412), (39, 4434332), (42, 4117594), (43, 4021836), (52, 3325749), (58, 2981706), (78, 2217166), (84, 2058797), (86, 2010918), (87, 1987804), (91, 1900428), (116, 1490853), (127, 1361724), (129, 1340612), (156, 1108583), (172, 1005459), (174, 993902), (182, 950214), (203, 851916), (254, 680862), (258, 670306), (273, 633476), (301, 574548), (348, 496951), (364, 475107), (377, 458724), (381, 453908), (406, 425958), (508, 340431), (516, 335153), (546, 316738), (559, 309372), (602, 287274), (609, 283972), (754, 229362), (762, 226954), (812, 212979), (889, 194532), (903, 191516), (1092, 158369), (1118, 154686), (1131, 152908), (1204, 143637), (1218, 141986), (1247, 138684), (1508, 114681), (1524, 113477), (1651, 104748), (1677, 103124), (1778, 97266), (1806, 95758), (2236, 77343), (2262, 76454), (2436, 70993), (2494, 69342), (2639, 65532), (2667, 64844), (3302, 52374), (3354, 51562), (3556, 48633), (3612, 47879), (3683, 46956), (3741, 46228), (3913, 44196), (4524, 38227), (4953, 34916), (4988, 34671), (5278, 32766), (5334, 32422), (5461, 31668), (6604, 26187), (6708, 25781), (7366, 23478), (7482, 23114), (7826, 22098), (7917, 21844), (8729, 19812), (9906, 17458), (10556, 16383), (10668, 16211), (10922, 15834), (11049, 15652), (11557, 14964), (11739, 14732)]