160071352

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 390758400

約数和(自身を除く): 230687048

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 31, 38, 46, 56, 62, 76, 92, 124, 133, 152, 161, 184, 211, 217, 248, 266, 322, 422, 434, 437, 532, 589, 644, 713, 844, 868, 874, 1064, 1178, 1288, 1426, 1477, 1688, 1736, 1748, 2356, 2852, 2954, 3059, 3496, 4009, 4123, 4712, 4853, 4991, 5704, 5908, 6118, 6541, 8018, 8246, 9706, 9982, 11816, 12236, 13082, 13547, 16036, 16492, 19412, 19964, 24472, 26164, 27094, 28063, 32072, 32984, 33971, 38824, 39928, 45787, 52328, 54188, 56126, 67942, 91574, 92207, 94829, 108376, 112252, 124279, 135884, 150443, 183148, 184414, 189658, 224504, 248558, 271768, 300886, 366296, 368828, 379316, 497116, 601772, 645449, 737656, 758632, 869953, 994232, 1053101, 1203544, 1290898, 1739906, 2106202, 2581796, 2858417, 3479812, 4212404, 5163592, 5716834, 6959624, 8424808, 11433668, 20008919, 22867336, 40017838, 80035676, 160071352]

約数ペア:

[(1, 160071352), (2, 80035676), (4, 40017838), (7, 22867336), (8, 20008919), (14, 11433668), (19, 8424808), (23, 6959624), (28, 5716834), (31, 5163592), (38, 4212404), (46, 3479812), (56, 2858417), (62, 2581796), (76, 2106202), (92, 1739906), (124, 1290898), (133, 1203544), (152, 1053101), (161, 994232), (184, 869953), (211, 758632), (217, 737656), (248, 645449), (266, 601772), (322, 497116), (422, 379316), (434, 368828), (437, 366296), (532, 300886), (589, 271768), (644, 248558), (713, 224504), (844, 189658), (868, 184414), (874, 183148), (1064, 150443), (1178, 135884), (1288, 124279), (1426, 112252), (1477, 108376), (1688, 94829), (1736, 92207), (1748, 91574), (2356, 67942), (2852, 56126), (2954, 54188), (3059, 52328), (3496, 45787), (4009, 39928), (4123, 38824), (4712, 33971), (4853, 32984), (4991, 32072), (5704, 28063), (5908, 27094), (6118, 26164), (6541, 24472), (8018, 19964), (8246, 19412), (9706, 16492), (9982, 16036), (11816, 13547), (12236, 13082)]