133959728

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:104

約数の個数: 180

約数和(自身を含む): 351774360

約数和(自身を除く): 217814632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 23, 28, 34, 38, 46, 49, 56, 68, 76, 92, 98, 112, 119, 133, 136, 152, 161, 184, 196, 238, 266, 272, 304, 322, 323, 368, 391, 392, 437, 476, 529, 532, 644, 646, 782, 784, 833, 874, 931, 952, 1058, 1064, 1127, 1288, 1292, 1564, 1666, 1748, 1862, 1904, 2116, 2128, 2254, 2261, 2576, 2584, 2737, 3059, 3128, 3332, 3496, 3703, 3724, 4232, 4508, 4522, 5168, 5474, 6118, 6256, 6664, 6992, 7406, 7429, 7448, 8464, 8993, 9016, 9044, 10051, 10948, 12236, 13328, 14812, 14858, 14896, 15827, 17986, 18032, 18088, 19159, 20102, 21413, 21896, 24472, 25921, 29624, 29716, 31654, 35972, 36176, 38318, 40204, 42826, 43792, 48944, 51842, 52003, 59248, 59432, 62951, 63308, 70357, 71944, 76636, 80408, 85652, 103684, 104006, 118864, 125902, 126616, 140714, 143888, 153272, 160816, 170867, 171304, 207368, 208012, 251804, 253232, 281428, 306544, 341734, 342608, 364021, 414736, 416024, 440657, 492499, 503608, 562856, 683468, 728042, 832048, 881314, 984998, 1007216, 1125712, 1196069, 1366936, 1456084, 1762628, 1969996, 2392138, 2733872, 2912168, 3525256, 3939992, 4784276, 5824336, 7050512, 7879984, 8372483, 9568552, 16744966, 19137104, 33489932, 66979864, 133959728]

約数ペア:

[(1, 133959728), (2, 66979864), (4, 33489932), (7, 19137104), (8, 16744966), (14, 9568552), (16, 8372483), (17, 7879984), (19, 7050512), (23, 5824336), (28, 4784276), (34, 3939992), (38, 3525256), (46, 2912168), (49, 2733872), (56, 2392138), (68, 1969996), (76, 1762628), (92, 1456084), (98, 1366936), (112, 1196069), (119, 1125712), (133, 1007216), (136, 984998), (152, 881314), (161, 832048), (184, 728042), (196, 683468), (238, 562856), (266, 503608), (272, 492499), (304, 440657), (322, 416024), (323, 414736), (368, 364021), (391, 342608), (392, 341734), (437, 306544), (476, 281428), (529, 253232), (532, 251804), (644, 208012), (646, 207368), (782, 171304), (784, 170867), (833, 160816), (874, 153272), (931, 143888), (952, 140714), (1058, 126616), (1064, 125902), (1127, 118864), (1288, 104006), (1292, 103684), (1564, 85652), (1666, 80408), (1748, 76636), (1862, 71944), (1904, 70357), (2116, 63308), (2128, 62951), (2254, 59432), (2261, 59248), (2576, 52003), (2584, 51842), (2737, 48944), (3059, 43792), (3128, 42826), (3332, 40204), (3496, 38318), (3703, 36176), (3724, 35972), (4232, 31654), (4508, 29716), (4522, 29624), (5168, 25921), (5474, 24472), (6118, 21896), (6256, 21413), (6664, 20102), (6992, 19159), (7406, 18088), (7429, 18032), (7448, 17986), (8464, 15827), (8993, 14896), (9016, 14858), (9044, 14812), (10051, 13328), (10948, 12236)]