156957132145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9511}}^1\times {\mathrm{9679}}^1$

素因数の和:19237

約数の個数: 32

約数和(自身を含む): 212143472640

約数和(自身を除く): 55186340495

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 9511, 9679, 47555, 48395, 104621, 106469, 294841, 300049, 523105, 532345, 1474205, 1500245, 3243251, 3300539, 16216255, 16502695, 92056969, 460284845, 1012626659, 2853766039, 5063133295, 14268830195, 31391426429, 156957132145]

約数ペア:

[(1, 156957132145), (5, 31391426429), (11, 14268830195), (31, 5063133295), (55, 2853766039), (155, 1012626659), (341, 460284845), (1705, 92056969), (9511, 16502695), (9679, 16216255), (47555, 3300539), (48395, 3243251), (104621, 1500245), (106469, 1474205), (294841, 532345), (300049, 523105)]