146531390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3301}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 276734016

約数和(自身を除く): 130202626

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1930, 3301, 4439, 6602, 8878, 16505, 22195, 33010, 44390, 75923, 151846, 379615, 637093, 759230, 1274186, 3185465, 6370930, 14653139, 29306278, 73265695, 146531390]

約数ペア:

[(1, 146531390), (2, 73265695), (5, 29306278), (10, 14653139), (23, 6370930), (46, 3185465), (115, 1274186), (193, 759230), (230, 637093), (386, 379615), (965, 151846), (1930, 75923), (3301, 44390), (4439, 33010), (6602, 22195), (8878, 16505)]