150221568

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{27943}}^1$

素因数の和:27969

約数の個数: 72

約数和(自身を含む): 456940288

約数和(自身を除く): 306718720

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, 672, 768, 896, 1344, 1792, 2688, 5376, 27943, 55886, 83829, 111772, 167658, 195601, 223544, 335316, 391202, 447088, 586803, 670632, 782404, 894176, 1173606, 1341264, 1564808, 1788352, 2347212, 2682528, 3129616, 3576704, 4694424, 5365056, 6259232, 7153408, 9388848, 10730112, 12518464, 18777696, 21460224, 25036928, 37555392, 50073856, 75110784, 150221568]

約数ペア:

[(1, 150221568), (2, 75110784), (3, 50073856), (4, 37555392), (6, 25036928), (7, 21460224), (8, 18777696), (12, 12518464), (14, 10730112), (16, 9388848), (21, 7153408), (24, 6259232), (28, 5365056), (32, 4694424), (42, 3576704), (48, 3129616), (56, 2682528), (64, 2347212), (84, 1788352), (96, 1564808), (112, 1341264), (128, 1173606), (168, 894176), (192, 782404), (224, 670632), (256, 586803), (336, 447088), (384, 391202), (448, 335316), (672, 223544), (768, 195601), (896, 167658), (1344, 111772), (1792, 83829), (2688, 55886), (5376, 27943)]