146247680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 104

約数和(自身を含む): 362304312

約数和(自身を除く): 216056632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 193, 256, 296, 320, 370, 386, 512, 592, 640, 740, 772, 965, 1024, 1184, 1280, 1480, 1544, 1930, 2048, 2368, 2560, 2960, 3088, 3860, 4096, 4736, 5120, 5920, 6176, 7141, 7720, 9472, 10240, 11840, 12352, 14282, 15440, 18944, 20480, 23680, 24704, 28564, 30880, 35705, 37888, 47360, 49408, 57128, 61760, 71410, 75776, 94720, 98816, 114256, 123520, 142820, 151552, 189440, 197632, 228512, 247040, 285640, 378880, 395264, 457024, 494080, 571280, 757760, 790528, 914048, 988160, 1142560, 1828096, 1976320, 2285120, 3656192, 3952640, 4570240, 7312384, 9140480, 14624768, 18280960, 29249536, 36561920, 73123840, 146247680]

約数ペア:

[(1, 146247680), (2, 73123840), (4, 36561920), (5, 29249536), (8, 18280960), (10, 14624768), (16, 9140480), (20, 7312384), (32, 4570240), (37, 3952640), (40, 3656192), (64, 2285120), (74, 1976320), (80, 1828096), (128, 1142560), (148, 988160), (160, 914048), (185, 790528), (193, 757760), (256, 571280), (296, 494080), (320, 457024), (370, 395264), (386, 378880), (512, 285640), (592, 247040), (640, 228512), (740, 197632), (772, 189440), (965, 151552), (1024, 142820), (1184, 123520), (1280, 114256), (1480, 98816), (1544, 94720), (1930, 75776), (2048, 71410), (2368, 61760), (2560, 57128), (2960, 49408), (3088, 47360), (3860, 37888), (4096, 35705), (4736, 30880), (5120, 28564), (5920, 24704), (6176, 23680), (7141, 20480), (7720, 18944), (9472, 15440), (10240, 14282), (11840, 12352)]