143831808

素因数分解:

$2^8\times 3^3\times {\mathrm{20809}}^1$

素因数の和:20834

約数の個数: 72

約数和(自身を含む): 425356400

約数和(自身を除く): 281524592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 20809, 41618, 62427, 83236, 124854, 166472, 187281, 249708, 332944, 374562, 499416, 561843, 665888, 749124, 998832, 1123686, 1331776, 1498248, 1997664, 2247372, 2663552, 2996496, 3995328, 4494744, 5327104, 5992992, 7990656, 8989488, 11985984, 15981312, 17978976, 23971968, 35957952, 47943936, 71915904, 143831808]

約数ペア:

[(1, 143831808), (2, 71915904), (3, 47943936), (4, 35957952), (6, 23971968), (8, 17978976), (9, 15981312), (12, 11985984), (16, 8989488), (18, 7990656), (24, 5992992), (27, 5327104), (32, 4494744), (36, 3995328), (48, 2996496), (54, 2663552), (64, 2247372), (72, 1997664), (96, 1498248), (108, 1331776), (128, 1123686), (144, 998832), (192, 749124), (216, 665888), (256, 561843), (288, 499416), (384, 374562), (432, 332944), (576, 249708), (768, 187281), (864, 166472), (1152, 124854), (1728, 83236), (2304, 62427), (3456, 41618), (6912, 20809)]