123453696

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 356146560

約数和(自身を除く): 232692864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 92, 96, 116, 128, 138, 174, 184, 192, 232, 241, 256, 276, 348, 368, 384, 464, 482, 552, 667, 696, 723, 736, 768, 928, 964, 1104, 1334, 1392, 1446, 1472, 1856, 1928, 2001, 2208, 2668, 2784, 2892, 2944, 3712, 3856, 4002, 4416, 5336, 5543, 5568, 5784, 5888, 6989, 7424, 7712, 8004, 8832, 10672, 11086, 11136, 11568, 13978, 15424, 16008, 16629, 17664, 20967, 21344, 22172, 22272, 23136, 27956, 30848, 32016, 33258, 41934, 42688, 44344, 46272, 55912, 61696, 64032, 66516, 83868, 85376, 88688, 92544, 111824, 128064, 133032, 160747, 167736, 170752, 177376, 185088, 223648, 256128, 266064, 321494, 335472, 354752, 447296, 482241, 512256, 532128, 642988, 670944, 709504, 894592, 964482, 1064256, 1285976, 1341888, 1419008, 1789184, 1928964, 2128512, 2571952, 2683776, 3857928, 4257024, 5143904, 5367552, 7715856, 10287808, 15431712, 20575616, 30863424, 41151232, 61726848, 123453696]

約数ペア:

[(1, 123453696), (2, 61726848), (3, 41151232), (4, 30863424), (6, 20575616), (8, 15431712), (12, 10287808), (16, 7715856), (23, 5367552), (24, 5143904), (29, 4257024), (32, 3857928), (46, 2683776), (48, 2571952), (58, 2128512), (64, 1928964), (69, 1789184), (87, 1419008), (92, 1341888), (96, 1285976), (116, 1064256), (128, 964482), (138, 894592), (174, 709504), (184, 670944), (192, 642988), (232, 532128), (241, 512256), (256, 482241), (276, 447296), (348, 354752), (368, 335472), (384, 321494), (464, 266064), (482, 256128), (552, 223648), (667, 185088), (696, 177376), (723, 170752), (736, 167736), (768, 160747), (928, 133032), (964, 128064), (1104, 111824), (1334, 92544), (1392, 88688), (1446, 85376), (1472, 83868), (1856, 66516), (1928, 64032), (2001, 61696), (2208, 55912), (2668, 46272), (2784, 44344), (2892, 42688), (2944, 41934), (3712, 33258), (3856, 32016), (4002, 30848), (4416, 27956), (5336, 23136), (5543, 22272), (5568, 22172), (5784, 21344), (5888, 20967), (6989, 17664), (7424, 16629), (7712, 16008), (8004, 15424), (8832, 13978), (10672, 11568), (11086, 11136)]