173163032

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{20753}}^1$

素因数の和:20915

約数の個数: 32

約数和(自身を含む): 373572000

約数和(自身を除く): 200408968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 20753, 41506, 83012, 145271, 166024, 290542, 581084, 1162168, 3092197, 6184394, 12368788, 21645379, 24737576, 43290758, 86581516, 173163032]

約数ペア:

[(1, 173163032), (2, 86581516), (4, 43290758), (7, 24737576), (8, 21645379), (14, 12368788), (28, 6184394), (56, 3092197), (149, 1162168), (298, 581084), (596, 290542), (1043, 166024), (1192, 145271), (2086, 83012), (4172, 41506), (8344, 20753)]