149647552

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{32933}}^1$

素因数の和:33016

約数の個数: 28

約数和(自身を含む): 301148496

約数和(自身を除く): 151500944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 32933, 65866, 131732, 263464, 526928, 1053856, 2107712, 2338243, 4676486, 9352972, 18705944, 37411888, 74823776, 149647552]

約数ペア:

[(1, 149647552), (2, 74823776), (4, 37411888), (8, 18705944), (16, 9352972), (32, 4676486), (64, 2338243), (71, 2107712), (142, 1053856), (284, 526928), (568, 263464), (1136, 131732), (2272, 65866), (4544, 32933)]