164536096

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3617

約数の個数: 48

約数和(自身を含む): 341591040

約数和(自身を除く): 177054944

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 2914, 3529, 5828, 7058, 11656, 14116, 23312, 28232, 46624, 56464, 109399, 112928, 165863, 218798, 331726, 437596, 663452, 875192, 1326904, 1750384, 2653808, 3500768, 5141753, 5307616, 10283506, 20567012, 41134024, 82268048, 164536096]

約数ペア:

[(1, 164536096), (2, 82268048), (4, 41134024), (8, 20567012), (16, 10283506), (31, 5307616), (32, 5141753), (47, 3500768), (62, 2653808), (94, 1750384), (124, 1326904), (188, 875192), (248, 663452), (376, 437596), (496, 331726), (752, 218798), (992, 165863), (1457, 112928), (1504, 109399), (2914, 56464), (3529, 46624), (5828, 28232), (7058, 23312), (11656, 14116)]