157019904

素因数分解:

$2^8\times 3^3\times {\mathrm{22717}}^1$

素因数の和:22742

約数の個数: 72

約数和(自身を含む): 464355920

約数和(自身を除く): 307336016

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, 22717, 45434, 68151, 90868, 136302, 181736, 204453, 272604, 363472, 408906, 545208, 613359, 726944, 817812, 1090416, 1226718, 1453888, 1635624, 2180832, 2453436, 2907776, 3271248, 4361664, 4906872, 5815552, 6542496, 8723328, 9813744, 13084992, 17446656, 19627488, 26169984, 39254976, 52339968, 78509952, 157019904]

約数ペア:

[(1, 157019904), (2, 78509952), (3, 52339968), (4, 39254976), (6, 26169984), (8, 19627488), (9, 17446656), (12, 13084992), (16, 9813744), (18, 8723328), (24, 6542496), (27, 5815552), (32, 4906872), (36, 4361664), (48, 3271248), (54, 2907776), (64, 2453436), (72, 2180832), (96, 1635624), (108, 1453888), (128, 1226718), (144, 1090416), (192, 817812), (216, 726944), (256, 613359), (288, 545208), (384, 408906), (432, 363472), (576, 272604), (768, 204453), (864, 181736), (1152, 136302), (1728, 90868), (2304, 68151), (3456, 45434), (6912, 22717)]