157260288

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2445

約数の個数: 80

約数和(自身を含む): 428874336

約数和(自身を除く): 271614048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2381, 2752, 4128, 4762, 5504, 7143, 8256, 9524, 11008, 14286, 16512, 19048, 22016, 28572, 33024, 38096, 57144, 66048, 76192, 102383, 114288, 152384, 204766, 228576, 304768, 307149, 409532, 457152, 609536, 614298, 819064, 914304, 1219072, 1228596, 1638128, 1828608, 2457192, 3276256, 3657216, 4914384, 6552512, 9828768, 13105024, 19657536, 26210048, 39315072, 52420096, 78630144, 157260288]

約数ペア:

[(1, 157260288), (2, 78630144), (3, 52420096), (4, 39315072), (6, 26210048), (8, 19657536), (12, 13105024), (16, 9828768), (24, 6552512), (32, 4914384), (43, 3657216), (48, 3276256), (64, 2457192), (86, 1828608), (96, 1638128), (128, 1228596), (129, 1219072), (172, 914304), (192, 819064), (256, 614298), (258, 609536), (344, 457152), (384, 409532), (512, 307149), (516, 304768), (688, 228576), (768, 204766), (1032, 152384), (1376, 114288), (1536, 102383), (2064, 76192), (2381, 66048), (2752, 57144), (4128, 38096), (4762, 33024), (5504, 28572), (7143, 22016), (8256, 19048), (9524, 16512), (11008, 14286)]