141843520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4908

約数の個数: 112

約数和(自身を含む): 415795968

約数和(自身を除く): 273952448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 4871, 5824, 7280, 9742, 14560, 19484, 24355, 29120, 34097, 38968, 48710, 63323, 68194, 77936, 97420, 126646, 136388, 155872, 170485, 194840, 253292, 272776, 311744, 316615, 340970, 389680, 443261, 506584, 545552, 633230, 681940, 779360, 886522, 1013168, 1091104, 1266460, 1363880, 1558720, 1773044, 2026336, 2182208, 2216305, 2532920, 2727760, 3546088, 4052672, 4432610, 5065840, 5455520, 7092176, 8865220, 10131680, 10911040, 14184352, 17730440, 20263360, 28368704, 35460880, 70921760, 141843520]

約数ペア:

[(1, 141843520), (2, 70921760), (4, 35460880), (5, 28368704), (7, 20263360), (8, 17730440), (10, 14184352), (13, 10911040), (14, 10131680), (16, 8865220), (20, 7092176), (26, 5455520), (28, 5065840), (32, 4432610), (35, 4052672), (40, 3546088), (52, 2727760), (56, 2532920), (64, 2216305), (65, 2182208), (70, 2026336), (80, 1773044), (91, 1558720), (104, 1363880), (112, 1266460), (130, 1091104), (140, 1013168), (160, 886522), (182, 779360), (208, 681940), (224, 633230), (260, 545552), (280, 506584), (320, 443261), (364, 389680), (416, 340970), (448, 316615), (455, 311744), (520, 272776), (560, 253292), (728, 194840), (832, 170485), (910, 155872), (1040, 136388), (1120, 126646), (1456, 97420), (1820, 77936), (2080, 68194), (2240, 63323), (2912, 48710), (3640, 38968), (4160, 34097), (4871, 29120), (5824, 24355), (7280, 19484), (9742, 14560)]