156799328

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 367589376

約数和(自身を除く): 210790048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 73, 86, 112, 146, 172, 223, 224, 292, 301, 344, 446, 511, 584, 602, 688, 892, 1022, 1168, 1204, 1376, 1561, 1784, 2044, 2336, 2408, 3122, 3139, 3568, 4088, 4816, 6244, 6278, 7136, 8176, 9589, 9632, 12488, 12556, 16279, 16352, 19178, 21973, 24976, 25112, 32558, 38356, 43946, 49952, 50224, 65116, 67123, 76712, 87892, 100448, 113953, 130232, 134246, 153424, 175784, 227906, 260464, 268492, 306848, 351568, 455812, 520928, 536984, 699997, 703136, 911624, 1073968, 1399994, 1823248, 2147936, 2799988, 3646496, 4899979, 5599976, 9799958, 11199952, 19599916, 22399904, 39199832, 78399664, 156799328]

約数ペア:

[(1, 156799328), (2, 78399664), (4, 39199832), (7, 22399904), (8, 19599916), (14, 11199952), (16, 9799958), (28, 5599976), (32, 4899979), (43, 3646496), (56, 2799988), (73, 2147936), (86, 1823248), (112, 1399994), (146, 1073968), (172, 911624), (223, 703136), (224, 699997), (292, 536984), (301, 520928), (344, 455812), (446, 351568), (511, 306848), (584, 268492), (602, 260464), (688, 227906), (892, 175784), (1022, 153424), (1168, 134246), (1204, 130232), (1376, 113953), (1561, 100448), (1784, 87892), (2044, 76712), (2336, 67123), (2408, 65116), (3122, 50224), (3139, 49952), (3568, 43946), (4088, 38356), (4816, 32558), (6244, 25112), (6278, 24976), (7136, 21973), (8176, 19178), (9589, 16352), (9632, 16279), (12488, 12556)]