164515876

素因数分解:

$2^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{4129}}^1$

素因数の和:5563

約数の個数: 24

約数和(自身を含む): 329342720

約数和(自身を除く): 164826844

約数列:

[1, 2, 4, 7, 14, 28, 1423, 2846, 4129, 5692, 8258, 9961, 16516, 19922, 28903, 39844, 57806, 115612, 5875567, 11751134, 23502268, 41128969, 82257938, 164515876]

約数ペア:

[(1, 164515876), (2, 82257938), (4, 41128969), (7, 23502268), (14, 11751134), (28, 5875567), (1423, 115612), (2846, 57806), (4129, 39844), (5692, 28903), (8258, 19922), (9961, 16516)]