164955588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63347}}^1$

素因数の和:63392

約数の個数: 48

約数和(自身を含む): 454078464

約数和(自身を除く): 289122876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 63347, 126694, 190041, 253388, 380082, 443429, 760164, 886858, 1330287, 1773716, 1963757, 2660574, 3927514, 5321148, 5891271, 7855028, 11782542, 13746299, 23565084, 27492598, 41238897, 54985196, 82477794, 164955588]

約数ペア:

[(1, 164955588), (2, 82477794), (3, 54985196), (4, 41238897), (6, 27492598), (7, 23565084), (12, 13746299), (14, 11782542), (21, 7855028), (28, 5891271), (31, 5321148), (42, 3927514), (62, 2660574), (84, 1963757), (93, 1773716), (124, 1330287), (186, 886858), (217, 760164), (372, 443429), (434, 380082), (651, 253388), (868, 190041), (1302, 126694), (2604, 63347)]