109123968

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 305510400

約数和(自身を除く): 196386432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 103, 124, 128, 178, 186, 192, 206, 248, 267, 309, 356, 372, 384, 412, 496, 534, 618, 712, 744, 824, 992, 1068, 1236, 1424, 1488, 1648, 1984, 2136, 2472, 2759, 2848, 2976, 3193, 3296, 3968, 4272, 4944, 5518, 5696, 5952, 6386, 6592, 8277, 8544, 9167, 9579, 9888, 11036, 11392, 11904, 12772, 13184, 16554, 17088, 18334, 19158, 19776, 22072, 25544, 27501, 33108, 34176, 36668, 38316, 39552, 44144, 51088, 55002, 66216, 73336, 76632, 88288, 102176, 110004, 132432, 146672, 153264, 176576, 204352, 220008, 264864, 284177, 293344, 306528, 353152, 408704, 440016, 529728, 568354, 586688, 613056, 852531, 880032, 1059456, 1136708, 1173376, 1226112, 1705062, 1760064, 2273416, 3410124, 3520128, 4546832, 6820248, 9093664, 13640496, 18187328, 27280992, 36374656, 54561984, 109123968]

約数ペア:

[(1, 109123968), (2, 54561984), (3, 36374656), (4, 27280992), (6, 18187328), (8, 13640496), (12, 9093664), (16, 6820248), (24, 4546832), (31, 3520128), (32, 3410124), (48, 2273416), (62, 1760064), (64, 1705062), (89, 1226112), (93, 1173376), (96, 1136708), (103, 1059456), (124, 880032), (128, 852531), (178, 613056), (186, 586688), (192, 568354), (206, 529728), (248, 440016), (267, 408704), (309, 353152), (356, 306528), (372, 293344), (384, 284177), (412, 264864), (496, 220008), (534, 204352), (618, 176576), (712, 153264), (744, 146672), (824, 132432), (992, 110004), (1068, 102176), (1236, 88288), (1424, 76632), (1488, 73336), (1648, 66216), (1984, 55002), (2136, 51088), (2472, 44144), (2759, 39552), (2848, 38316), (2976, 36668), (3193, 34176), (3296, 33108), (3968, 27501), (4272, 25544), (4944, 22072), (5518, 19776), (5696, 19158), (5952, 18334), (6386, 17088), (6592, 16554), (8277, 13184), (8544, 12772), (9167, 11904), (9579, 11392), (9888, 11036)]