158045192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 341107200

約数和(自身を除く): 183062008

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 527, 589, 646, 1054, 1178, 1292, 1973, 2108, 2356, 2584, 3946, 4216, 4712, 7892, 10013, 15784, 20026, 33541, 37487, 40052, 61163, 67082, 74974, 80104, 122326, 134164, 149948, 244652, 268328, 299896, 489304, 637279, 1039771, 1162097, 1274558, 2079542, 2324194, 2549116, 4159084, 4648388, 5098232, 8318168, 9296776, 19755649, 39511298, 79022596, 158045192]

約数ペア:

[(1, 158045192), (2, 79022596), (4, 39511298), (8, 19755649), (17, 9296776), (19, 8318168), (31, 5098232), (34, 4648388), (38, 4159084), (62, 2549116), (68, 2324194), (76, 2079542), (124, 1274558), (136, 1162097), (152, 1039771), (248, 637279), (323, 489304), (527, 299896), (589, 268328), (646, 244652), (1054, 149948), (1178, 134164), (1292, 122326), (1973, 80104), (2108, 74974), (2356, 67082), (2584, 61163), (3946, 40052), (4216, 37487), (4712, 33541), (7892, 20026), (10013, 15784)]