138964176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3953

約数の個数: 120

約数和(自身を含む): 440978720

約数和(自身を除く): 302014544

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, 3907, 3952, 4446, 5928, 7814, 8892, 11721, 11856, 15628, 17784, 23442, 31256, 35163, 35568, 46884, 50791, 62512, 70326, 74233, 93768, 101582, 140652, 148466, 152373, 187536, 203164, 222699, 281304, 296932, 304746, 406328, 445398, 457119, 562608, 593864, 609492, 668097, 812656, 890796, 914238, 965029, 1187728, 1218984, 1336194, 1781592, 1828476, 1930058, 2437968, 2672388, 2895087, 3563184, 3656952, 3860116, 5344776, 5790174, 7313904, 7720232, 8685261, 10689552, 11580348, 15440464, 17370522, 23160696, 34741044, 46321392, 69482088, 138964176]

約数ペア:

[(1, 138964176), (2, 69482088), (3, 46321392), (4, 34741044), (6, 23160696), (8, 17370522), (9, 15440464), (12, 11580348), (13, 10689552), (16, 8685261), (18, 7720232), (19, 7313904), (24, 5790174), (26, 5344776), (36, 3860116), (38, 3656952), (39, 3563184), (48, 2895087), (52, 2672388), (57, 2437968), (72, 1930058), (76, 1828476), (78, 1781592), (104, 1336194), (114, 1218984), (117, 1187728), (144, 965029), (152, 914238), (156, 890796), (171, 812656), (208, 668097), (228, 609492), (234, 593864), (247, 562608), (304, 457119), (312, 445398), (342, 406328), (456, 304746), (468, 296932), (494, 281304), (624, 222699), (684, 203164), (741, 187536), (912, 152373), (936, 148466), (988, 140652), (1368, 101582), (1482, 93768), (1872, 74233), (1976, 70326), (2223, 62512), (2736, 50791), (2964, 46884), (3907, 35568), (3952, 35163), (4446, 31256), (5928, 23442), (7814, 17784), (8892, 15628), (11721, 11856)]