112903776

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 345945600

約数和(自身を除く): 233041824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 282, 288, 304, 342, 376, 423, 439, 456, 564, 608, 684, 752, 846, 878, 893, 912, 1128, 1317, 1368, 1504, 1692, 1756, 1786, 1824, 2256, 2634, 2679, 2736, 3384, 3512, 3572, 3951, 4512, 5268, 5358, 5472, 6768, 7024, 7144, 7902, 8037, 8341, 10536, 10716, 13536, 14048, 14288, 15804, 16074, 16682, 20633, 21072, 21432, 25023, 28576, 31608, 32148, 33364, 41266, 42144, 42864, 50046, 61899, 63216, 64296, 66728, 75069, 82532, 85728, 100092, 123798, 126432, 128592, 133456, 150138, 165064, 185697, 200184, 247596, 257184, 266912, 300276, 330128, 371394, 392027, 400368, 495192, 600552, 660256, 742788, 784054, 800736, 990384, 1176081, 1201104, 1485576, 1568108, 1980768, 2352162, 2402208, 2971152, 3136216, 3528243, 4704324, 5942304, 6272432, 7056486, 9408648, 12544864, 14112972, 18817296, 28225944, 37634592, 56451888, 112903776]

約数ペア:

[(1, 112903776), (2, 56451888), (3, 37634592), (4, 28225944), (6, 18817296), (8, 14112972), (9, 12544864), (12, 9408648), (16, 7056486), (18, 6272432), (19, 5942304), (24, 4704324), (32, 3528243), (36, 3136216), (38, 2971152), (47, 2402208), (48, 2352162), (57, 1980768), (72, 1568108), (76, 1485576), (94, 1201104), (96, 1176081), (114, 990384), (141, 800736), (144, 784054), (152, 742788), (171, 660256), (188, 600552), (228, 495192), (282, 400368), (288, 392027), (304, 371394), (342, 330128), (376, 300276), (423, 266912), (439, 257184), (456, 247596), (564, 200184), (608, 185697), (684, 165064), (752, 150138), (846, 133456), (878, 128592), (893, 126432), (912, 123798), (1128, 100092), (1317, 85728), (1368, 82532), (1504, 75069), (1692, 66728), (1756, 64296), (1786, 63216), (1824, 61899), (2256, 50046), (2634, 42864), (2679, 42144), (2736, 41266), (3384, 33364), (3512, 32148), (3572, 31608), (3951, 28576), (4512, 25023), (5268, 21432), (5358, 21072), (5472, 20633), (6768, 16682), (7024, 16074), (7144, 15804), (7902, 14288), (8037, 14048), (8341, 13536), (10536, 10716)]