169498390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2833}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 316682496

約数和(自身を除く): 147184106

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 965, 1930, 2833, 5666, 5983, 11966, 14165, 28330, 29915, 59830, 87823, 175646, 439115, 546769, 878230, 1093538, 2733845, 5467690, 16949839, 33899678, 84749195, 169498390]

約数ペア:

[(1, 169498390), (2, 84749195), (5, 33899678), (10, 16949839), (31, 5467690), (62, 2733845), (155, 1093538), (193, 878230), (310, 546769), (386, 439115), (965, 175646), (1930, 87823), (2833, 59830), (5666, 29915), (5983, 28330), (11966, 14165)]