145373368

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 323516160

約数和(自身を除く): 178142792

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 73, 86, 146, 172, 292, 301, 344, 511, 584, 602, 827, 1022, 1204, 1654, 2044, 2408, 3139, 3308, 4088, 5789, 6278, 6616, 11578, 12556, 21973, 23156, 25112, 35561, 43946, 46312, 60371, 71122, 87892, 120742, 142244, 175784, 241484, 248927, 284488, 422597, 482968, 497854, 845194, 995708, 1690388, 1991416, 2595953, 3380776, 5191906, 10383812, 18171671, 20767624, 36343342, 72686684, 145373368]

約数ペア:

[(1, 145373368), (2, 72686684), (4, 36343342), (7, 20767624), (8, 18171671), (14, 10383812), (28, 5191906), (43, 3380776), (56, 2595953), (73, 1991416), (86, 1690388), (146, 995708), (172, 845194), (292, 497854), (301, 482968), (344, 422597), (511, 284488), (584, 248927), (602, 241484), (827, 175784), (1022, 142244), (1204, 120742), (1654, 87892), (2044, 71122), (2408, 60371), (3139, 46312), (3308, 43946), (4088, 35561), (5789, 25112), (6278, 23156), (6616, 21973), (11578, 12556)]