138722304

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{6451}}^1$

素因数の和:6481

約数の個数: 88

約数和(自身を含む): 422631808

約数和(自身を除く): 283909504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 6451, 7168, 10752, 12902, 19353, 21504, 25804, 38706, 45157, 51608, 77412, 90314, 103216, 135471, 154824, 180628, 206432, 270942, 309648, 361256, 412864, 541884, 619296, 722512, 825728, 1083768, 1238592, 1445024, 1651456, 2167536, 2477184, 2890048, 3302912, 4335072, 4954368, 5780096, 6605824, 8670144, 9908736, 11560192, 17340288, 19817472, 23120384, 34680576, 46240768, 69361152, 138722304]

約数ペア:

[(1, 138722304), (2, 69361152), (3, 46240768), (4, 34680576), (6, 23120384), (7, 19817472), (8, 17340288), (12, 11560192), (14, 9908736), (16, 8670144), (21, 6605824), (24, 5780096), (28, 4954368), (32, 4335072), (42, 3302912), (48, 2890048), (56, 2477184), (64, 2167536), (84, 1651456), (96, 1445024), (112, 1238592), (128, 1083768), (168, 825728), (192, 722512), (224, 619296), (256, 541884), (336, 412864), (384, 361256), (448, 309648), (512, 270942), (672, 206432), (768, 180628), (896, 154824), (1024, 135471), (1344, 103216), (1536, 90314), (1792, 77412), (2688, 51608), (3072, 45157), (3584, 38706), (5376, 25804), (6451, 21504), (7168, 19353), (10752, 12902)]