139854976

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{7333}}^1$

素因数の和:7496

約数の個数: 32

約数和(自身を含む): 280525500

約数和(自身を除く): 140670524

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4768, 7333, 9536, 14666, 19072, 29332, 58664, 117328, 234656, 469312, 938624, 1092617, 2185234, 4370468, 8740936, 17481872, 34963744, 69927488, 139854976]

約数ペア:

[(1, 139854976), (2, 69927488), (4, 34963744), (8, 17481872), (16, 8740936), (32, 4370468), (64, 2185234), (128, 1092617), (149, 938624), (298, 469312), (596, 234656), (1192, 117328), (2384, 58664), (4768, 29332), (7333, 19072), (9536, 14666)]