147840888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{773}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 399198240

約数和(自身を除く): 251357352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 613, 773, 1226, 1546, 1839, 2319, 2452, 3092, 3678, 4638, 4904, 6184, 7356, 7969, 9276, 10049, 14712, 15938, 18552, 20098, 23907, 30147, 31876, 40196, 47814, 60294, 63752, 80392, 95628, 120588, 191256, 241176, 473849, 947698, 1421547, 1895396, 2843094, 3790792, 5686188, 6160037, 11372376, 12320074, 18480111, 24640148, 36960222, 49280296, 73920444, 147840888]

約数ペア:

[(1, 147840888), (2, 73920444), (3, 49280296), (4, 36960222), (6, 24640148), (8, 18480111), (12, 12320074), (13, 11372376), (24, 6160037), (26, 5686188), (39, 3790792), (52, 2843094), (78, 1895396), (104, 1421547), (156, 947698), (312, 473849), (613, 241176), (773, 191256), (1226, 120588), (1546, 95628), (1839, 80392), (2319, 63752), (2452, 60294), (3092, 47814), (3678, 40196), (4638, 31876), (4904, 30147), (6184, 23907), (7356, 20098), (7969, 18552), (9276, 15938), (10049, 14712)]