162138746

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{150407}}^1$

素因数の和:150434

約数の個数: 24

約数和(自身を含む): 308637216

約数和(自身を除く): 146498470

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 150407, 300814, 1052849, 1654477, 2105698, 3308954, 7369943, 11581339, 14739886, 23162678, 81069373, 162138746]

約数ペア:

[(1, 162138746), (2, 81069373), (7, 23162678), (11, 14739886), (14, 11581339), (22, 7369943), (49, 3308954), (77, 2105698), (98, 1654477), (154, 1052849), (539, 300814), (1078, 150407)]