131903136

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 144

約数和(自身を含む): 411301800

約数和(自身を除く): 279398664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 612, 696, 816, 928, 929, 986, 1044, 1224, 1392, 1479, 1632, 1858, 1972, 2088, 2448, 2784, 2787, 2958, 3716, 3944, 4176, 4437, 4896, 5574, 5916, 7432, 7888, 8352, 8361, 8874, 11148, 11832, 14864, 15776, 15793, 16722, 17748, 22296, 23664, 26941, 29728, 31586, 33444, 35496, 44592, 47328, 47379, 53882, 63172, 66888, 70992, 80823, 89184, 94758, 107764, 126344, 133776, 141984, 142137, 161646, 189516, 215528, 242469, 252688, 267552, 284274, 323292, 379032, 431056, 457997, 484938, 505376, 568548, 646584, 758064, 862112, 915994, 969876, 1137096, 1293168, 1373991, 1516128, 1831988, 1939752, 2274192, 2586336, 2747982, 3663976, 3879504, 4121973, 4548384, 5495964, 7327952, 7759008, 8243946, 10991928, 14655904, 16487892, 21983856, 32975784, 43967712, 65951568, 131903136]

約数ペア:

[(1, 131903136), (2, 65951568), (3, 43967712), (4, 32975784), (6, 21983856), (8, 16487892), (9, 14655904), (12, 10991928), (16, 8243946), (17, 7759008), (18, 7327952), (24, 5495964), (29, 4548384), (32, 4121973), (34, 3879504), (36, 3663976), (48, 2747982), (51, 2586336), (58, 2274192), (68, 1939752), (72, 1831988), (87, 1516128), (96, 1373991), (102, 1293168), (116, 1137096), (136, 969876), (144, 915994), (153, 862112), (174, 758064), (204, 646584), (232, 568548), (261, 505376), (272, 484938), (288, 457997), (306, 431056), (348, 379032), (408, 323292), (464, 284274), (493, 267552), (522, 252688), (544, 242469), (612, 215528), (696, 189516), (816, 161646), (928, 142137), (929, 141984), (986, 133776), (1044, 126344), (1224, 107764), (1392, 94758), (1479, 89184), (1632, 80823), (1858, 70992), (1972, 66888), (2088, 63172), (2448, 53882), (2784, 47379), (2787, 47328), (2958, 44592), (3716, 35496), (3944, 33444), (4176, 31586), (4437, 29728), (4896, 26941), (5574, 23664), (5916, 22296), (7432, 17748), (7888, 16722), (8352, 15793), (8361, 15776), (8874, 14864), (11148, 11832)]