172367442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5623}}^1$

素因数の和:5775

約数の個数: 48

約数和(自身を含む): 405332928

約数和(自身を除く): 232965486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 5623, 10218, 11246, 15327, 16869, 30654, 33738, 50607, 73099, 101214, 146198, 219297, 438594, 657891, 736613, 1315782, 1473226, 2209839, 4419678, 6629517, 9575969, 13259034, 19151938, 28727907, 57455814, 86183721, 172367442]

約数ペア:

[(1, 172367442), (2, 86183721), (3, 57455814), (6, 28727907), (9, 19151938), (13, 13259034), (18, 9575969), (26, 6629517), (39, 4419678), (78, 2209839), (117, 1473226), (131, 1315782), (234, 736613), (262, 657891), (393, 438594), (786, 219297), (1179, 146198), (1703, 101214), (2358, 73099), (3406, 50607), (5109, 33738), (5623, 30654), (10218, 16869), (11246, 15327)]