172390776

素因数分解:

$2^3\times 3^1\times {\mathrm{787}}^1\times {\mathrm{9127}}^1$

素因数の和:9923

約数の個数: 32

約数和(自身を含む): 431571840

約数和(自身を除く): 259181064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 787, 1574, 2361, 3148, 4722, 6296, 9127, 9444, 18254, 18888, 27381, 36508, 54762, 73016, 109524, 219048, 7182949, 14365898, 21548847, 28731796, 43097694, 57463592, 86195388, 172390776]

約数ペア:

[(1, 172390776), (2, 86195388), (3, 57463592), (4, 43097694), (6, 28731796), (8, 21548847), (12, 14365898), (24, 7182949), (787, 219048), (1574, 109524), (2361, 73016), (3148, 54762), (4722, 36508), (6296, 27381), (9127, 18888), (9444, 18254)]