163372872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523631}}^1$

素因数の和:523653

約数の個数: 32

約数和(自身を含む): 439850880

約数和(自身を除く): 276478008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 523631, 1047262, 1570893, 2094524, 3141786, 4189048, 6283572, 6807203, 12567144, 13614406, 20421609, 27228812, 40843218, 54457624, 81686436, 163372872]

約数ペア:

[(1, 163372872), (2, 81686436), (3, 54457624), (4, 40843218), (6, 27228812), (8, 20421609), (12, 13614406), (13, 12567144), (24, 6807203), (26, 6283572), (39, 4189048), (52, 3141786), (78, 2094524), (104, 1570893), (156, 1047262), (312, 523631)]