149891904

素因数分解:

$2^6\times 3^3\times {\mathrm{86743}}^1$

素因数の和:86764

約数の個数: 56

約数和(自身を含む): 440659520

約数和(自身を除く): 290767616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 86743, 173486, 260229, 346972, 520458, 693944, 780687, 1040916, 1387888, 1561374, 2081832, 2342061, 2775776, 3122748, 4163664, 4684122, 5551552, 6245496, 8327328, 9368244, 12490992, 16654656, 18736488, 24981984, 37472976, 49963968, 74945952, 149891904]

約数ペア:

[(1, 149891904), (2, 74945952), (3, 49963968), (4, 37472976), (6, 24981984), (8, 18736488), (9, 16654656), (12, 12490992), (16, 9368244), (18, 8327328), (24, 6245496), (27, 5551552), (32, 4684122), (36, 4163664), (48, 3122748), (54, 2775776), (64, 2342061), (72, 2081832), (96, 1561374), (108, 1387888), (144, 1040916), (192, 780687), (216, 693944), (288, 520458), (432, 346972), (576, 260229), (864, 173486), (1728, 86743)]