157684416

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{4127}}^1$

素因数の和:4341

約数の個数: 56

約数和(自身を含む): 419404800

約数和(自身を除く): 261720384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4127, 4776, 6368, 8254, 9552, 12381, 12736, 16508, 19104, 24762, 33016, 38208, 49524, 66032, 99048, 132064, 198096, 264128, 396192, 792384, 821273, 1642546, 2463819, 3285092, 4927638, 6570184, 9855276, 13140368, 19710552, 26280736, 39421104, 52561472, 78842208, 157684416]

約数ペア:

[(1, 157684416), (2, 78842208), (3, 52561472), (4, 39421104), (6, 26280736), (8, 19710552), (12, 13140368), (16, 9855276), (24, 6570184), (32, 4927638), (48, 3285092), (64, 2463819), (96, 1642546), (192, 821273), (199, 792384), (398, 396192), (597, 264128), (796, 198096), (1194, 132064), (1592, 99048), (2388, 66032), (3184, 49524), (4127, 38208), (4776, 33016), (6368, 24762), (8254, 19104), (9552, 16508), (12381, 12736)]