140778624

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 433198080

約数和(自身を除く): 292419456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 332, 336, 384, 448, 498, 581, 631, 664, 672, 896, 996, 1162, 1262, 1328, 1344, 1743, 1893, 1992, 2324, 2524, 2656, 2688, 3486, 3786, 3984, 4417, 4648, 5048, 5312, 6972, 7572, 7968, 8834, 9296, 10096, 10624, 13251, 13944, 15144, 15936, 17668, 18592, 20192, 26502, 27888, 30288, 31872, 35336, 37184, 40384, 52373, 53004, 55776, 60576, 70672, 74368, 80768, 104746, 106008, 111552, 121152, 141344, 157119, 209492, 212016, 223104, 242304, 282688, 314238, 366611, 418984, 424032, 565376, 628476, 733222, 837968, 848064, 1099833, 1256952, 1466444, 1675936, 1696128, 2199666, 2513904, 2932888, 3351872, 4399332, 5027808, 5865776, 6703744, 8798664, 10055616, 11731552, 17597328, 20111232, 23463104, 35194656, 46926208, 70389312, 140778624]

約数ペア:

[(1, 140778624), (2, 70389312), (3, 46926208), (4, 35194656), (6, 23463104), (7, 20111232), (8, 17597328), (12, 11731552), (14, 10055616), (16, 8798664), (21, 6703744), (24, 5865776), (28, 5027808), (32, 4399332), (42, 3351872), (48, 2932888), (56, 2513904), (64, 2199666), (83, 1696128), (84, 1675936), (96, 1466444), (112, 1256952), (128, 1099833), (166, 848064), (168, 837968), (192, 733222), (224, 628476), (249, 565376), (332, 424032), (336, 418984), (384, 366611), (448, 314238), (498, 282688), (581, 242304), (631, 223104), (664, 212016), (672, 209492), (896, 157119), (996, 141344), (1162, 121152), (1262, 111552), (1328, 106008), (1344, 104746), (1743, 80768), (1893, 74368), (1992, 70672), (2324, 60576), (2524, 55776), (2656, 53004), (2688, 52373), (3486, 40384), (3786, 37184), (3984, 35336), (4417, 31872), (4648, 30288), (5048, 27888), (5312, 26502), (6972, 20192), (7572, 18592), (7968, 17668), (8834, 15936), (9296, 15144), (10096, 13944), (10624, 13251)]