149405234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2342

約数の個数: 24

約数和(自身を含む): 247258704

約数和(自身を除く): 97853470

約数列:

[1, 2, 11, 22, 121, 242, 307, 614, 2011, 3377, 4022, 6754, 22121, 37147, 44242, 74294, 243331, 486662, 617377, 1234754, 6791147, 13582294, 74702617, 149405234]

約数ペア:

[(1, 149405234), (2, 74702617), (11, 13582294), (22, 6791147), (121, 1234754), (242, 617377), (307, 486662), (614, 243331), (2011, 74294), (3377, 44242), (4022, 37147), (6754, 22121)]