113381632

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 289364992

約数和(自身を除く): 175983360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 157, 182, 208, 217, 224, 248, 256, 314, 364, 403, 416, 434, 448, 496, 628, 728, 806, 832, 868, 896, 992, 1099, 1256, 1456, 1612, 1664, 1736, 1792, 1984, 2041, 2198, 2512, 2821, 2912, 3224, 3328, 3472, 3968, 4082, 4396, 4867, 5024, 5642, 5824, 6448, 6944, 7936, 8164, 8792, 9734, 10048, 11284, 11648, 12896, 13888, 14287, 16328, 17584, 19468, 20096, 22568, 23296, 25792, 27776, 28574, 32656, 34069, 35168, 38936, 40192, 45136, 51584, 55552, 57148, 63271, 65312, 68138, 70336, 77872, 90272, 103168, 114296, 126542, 130624, 136276, 140672, 155744, 180544, 228592, 253084, 261248, 272552, 281344, 311488, 361088, 442897, 457184, 506168, 522496, 545104, 622976, 722176, 885794, 914368, 1012336, 1090208, 1245952, 1771588, 1828736, 2024672, 2180416, 3543176, 3657472, 4049344, 4360832, 7086352, 8098688, 8721664, 14172704, 16197376, 28345408, 56690816, 113381632]

約数ペア:

[(1, 113381632), (2, 56690816), (4, 28345408), (7, 16197376), (8, 14172704), (13, 8721664), (14, 8098688), (16, 7086352), (26, 4360832), (28, 4049344), (31, 3657472), (32, 3543176), (52, 2180416), (56, 2024672), (62, 1828736), (64, 1771588), (91, 1245952), (104, 1090208), (112, 1012336), (124, 914368), (128, 885794), (157, 722176), (182, 622976), (208, 545104), (217, 522496), (224, 506168), (248, 457184), (256, 442897), (314, 361088), (364, 311488), (403, 281344), (416, 272552), (434, 261248), (448, 253084), (496, 228592), (628, 180544), (728, 155744), (806, 140672), (832, 136276), (868, 130624), (896, 126542), (992, 114296), (1099, 103168), (1256, 90272), (1456, 77872), (1612, 70336), (1664, 68138), (1736, 65312), (1792, 63271), (1984, 57148), (2041, 55552), (2198, 51584), (2512, 45136), (2821, 40192), (2912, 38936), (3224, 35168), (3328, 34069), (3472, 32656), (3968, 28574), (4082, 27776), (4396, 25792), (4867, 23296), (5024, 22568), (5642, 20096), (5824, 19468), (6448, 17584), (6944, 16328), (7936, 14287), (8164, 13888), (8792, 12896), (9734, 11648), (10048, 11284)]