168642712

素因数分解:

$2^3\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1531}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 369380520

約数和(自身を除く): 200737808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 281, 392, 562, 1124, 1531, 1967, 2248, 3062, 3934, 6124, 7868, 10717, 12248, 13769, 15736, 21434, 27538, 42868, 55076, 75019, 85736, 110152, 150038, 300076, 430211, 600152, 860422, 1720844, 3011477, 3441688, 6022954, 12045908, 21080339, 24091816, 42160678, 84321356, 168642712]

約数ペア:

[(1, 168642712), (2, 84321356), (4, 42160678), (7, 24091816), (8, 21080339), (14, 12045908), (28, 6022954), (49, 3441688), (56, 3011477), (98, 1720844), (196, 860422), (281, 600152), (392, 430211), (562, 300076), (1124, 150038), (1531, 110152), (1967, 85736), (2248, 75019), (3062, 55076), (3934, 42868), (6124, 27538), (7868, 21434), (10717, 15736), (12248, 13769)]