142724352

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9781}}^1$

素因数の和:9819

約数の個数: 72

約数和(自身を含む): 399888160

約数和(自身を除く): 257163808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 9781, 14592, 19562, 29343, 39124, 58686, 78248, 117372, 156496, 185839, 234744, 312992, 371678, 469488, 557517, 625984, 743356, 938976, 1115034, 1251968, 1486712, 1877952, 2230068, 2503936, 2973424, 3755904, 4460136, 5946848, 7511808, 8920272, 11893696, 17840544, 23787392, 35681088, 47574784, 71362176, 142724352]

約数ペア:

[(1, 142724352), (2, 71362176), (3, 47574784), (4, 35681088), (6, 23787392), (8, 17840544), (12, 11893696), (16, 8920272), (19, 7511808), (24, 5946848), (32, 4460136), (38, 3755904), (48, 2973424), (57, 2503936), (64, 2230068), (76, 1877952), (96, 1486712), (114, 1251968), (128, 1115034), (152, 938976), (192, 743356), (228, 625984), (256, 557517), (304, 469488), (384, 371678), (456, 312992), (608, 234744), (768, 185839), (912, 156496), (1216, 117372), (1824, 78248), (2432, 58686), (3648, 39124), (4864, 29343), (7296, 19562), (9781, 14592)]