142646784

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13267}}^1$

素因数の和:13295

約数の個数: 80

約数和(自身を含む): 434341248

約数和(自身を除く): 291694464

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, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 13267, 26534, 39801, 53068, 79602, 92869, 106136, 159204, 185738, 212272, 278607, 318408, 371476, 424544, 557214, 636816, 742952, 849088, 1114428, 1273632, 1485904, 1698176, 2228856, 2547264, 2971808, 3396352, 4457712, 5094528, 5943616, 6792704, 8915424, 10189056, 11887232, 17830848, 20378112, 23774464, 35661696, 47548928, 71323392, 142646784]

約数ペア:

[(1, 142646784), (2, 71323392), (3, 47548928), (4, 35661696), (6, 23774464), (7, 20378112), (8, 17830848), (12, 11887232), (14, 10189056), (16, 8915424), (21, 6792704), (24, 5943616), (28, 5094528), (32, 4457712), (42, 3396352), (48, 2971808), (56, 2547264), (64, 2228856), (84, 1698176), (96, 1485904), (112, 1273632), (128, 1114428), (168, 849088), (192, 742952), (224, 636816), (256, 557214), (336, 424544), (384, 371476), (448, 318408), (512, 278607), (672, 212272), (768, 185738), (896, 159204), (1344, 106136), (1536, 92869), (1792, 79602), (2688, 53068), (3584, 39801), (5376, 26534), (10752, 13267)]