142704744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 465978240

約数和(自身を除く): 323273496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 181, 182, 228, 247, 266, 273, 312, 361, 362, 364, 399, 456, 494, 532, 543, 546, 722, 724, 728, 741, 798, 988, 1064, 1083, 1086, 1092, 1267, 1444, 1448, 1482, 1596, 1729, 1976, 2166, 2172, 2184, 2353, 2527, 2534, 2888, 2964, 3192, 3439, 3458, 3801, 4332, 4344, 4693, 4706, 5054, 5068, 5187, 5928, 6878, 6916, 7059, 7581, 7602, 8664, 9386, 9412, 10108, 10136, 10317, 10374, 13756, 13832, 14079, 14118, 15162, 15204, 16471, 18772, 18824, 20216, 20634, 20748, 24073, 27512, 28158, 28236, 30324, 30408, 32851, 32942, 37544, 41268, 41496, 44707, 48146, 49413, 56316, 56472, 60648, 65341, 65702, 65884, 72219, 82536, 89414, 96292, 98553, 98826, 112632, 130682, 131404, 131768, 134121, 144438, 178828, 192584, 196023, 197106, 197652, 261364, 262808, 268242, 288876, 312949, 357656, 392046, 394212, 395304, 457387, 522728, 536484, 577752, 625898, 784092, 788424, 849433, 914774, 938847, 1072968, 1251796, 1372161, 1568184, 1698866, 1829548, 1877694, 2503592, 2548299, 2744322, 3397732, 3659096, 3755388, 5096598, 5488644, 5946031, 6795464, 7510776, 10193196, 10977288, 11892062, 17838093, 20386392, 23784124, 35676186, 47568248, 71352372, 142704744]

約数ペア:

[(1, 142704744), (2, 71352372), (3, 47568248), (4, 35676186), (6, 23784124), (7, 20386392), (8, 17838093), (12, 11892062), (13, 10977288), (14, 10193196), (19, 7510776), (21, 6795464), (24, 5946031), (26, 5488644), (28, 5096598), (38, 3755388), (39, 3659096), (42, 3397732), (52, 2744322), (56, 2548299), (57, 2503592), (76, 1877694), (78, 1829548), (84, 1698866), (91, 1568184), (104, 1372161), (114, 1251796), (133, 1072968), (152, 938847), (156, 914774), (168, 849433), (181, 788424), (182, 784092), (228, 625898), (247, 577752), (266, 536484), (273, 522728), (312, 457387), (361, 395304), (362, 394212), (364, 392046), (399, 357656), (456, 312949), (494, 288876), (532, 268242), (543, 262808), (546, 261364), (722, 197652), (724, 197106), (728, 196023), (741, 192584), (798, 178828), (988, 144438), (1064, 134121), (1083, 131768), (1086, 131404), (1092, 130682), (1267, 112632), (1444, 98826), (1448, 98553), (1482, 96292), (1596, 89414), (1729, 82536), (1976, 72219), (2166, 65884), (2172, 65702), (2184, 65341), (2353, 60648), (2527, 56472), (2534, 56316), (2888, 49413), (2964, 48146), (3192, 44707), (3439, 41496), (3458, 41268), (3801, 37544), (4332, 32942), (4344, 32851), (4693, 30408), (4706, 30324), (5054, 28236), (5068, 28158), (5187, 27512), (5928, 24073), (6878, 20748), (6916, 20634), (7059, 20216), (7581, 18824), (7602, 18772), (8664, 16471), (9386, 15204), (9412, 15162), (10108, 14118), (10136, 14079), (10317, 13832), (10374, 13756)]