121449344

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{5821}}^1$

素因数の和:5998

約数の個数: 32

約数和(自身を含む): 243476040

約数和(自身を除く): 122026696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 5821, 10432, 11642, 20864, 23284, 46568, 93136, 186272, 372544, 745088, 948823, 1897646, 3795292, 7590584, 15181168, 30362336, 60724672, 121449344]

約数ペア:

[(1, 121449344), (2, 60724672), (4, 30362336), (8, 15181168), (16, 7590584), (32, 3795292), (64, 1897646), (128, 948823), (163, 745088), (326, 372544), (652, 186272), (1304, 93136), (2608, 46568), (5216, 23284), (5821, 20864), (10432, 11642)]