154479664

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{59233}}^1$

素因数の和:59404

約数の個数: 20

約数和(自身を含む): 301145656

約数和(自身を除く): 146665992

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 59233, 118466, 236932, 473864, 947728, 9654979, 19309958, 38619916, 77239832, 154479664]

約数ペア:

[(1, 154479664), (2, 77239832), (4, 38619916), (8, 19309958), (16, 9654979), (163, 947728), (326, 473864), (652, 236932), (1304, 118466), (2608, 59233)]