147395536

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{55163}}^1$

素因数の和:55338

約数の個数: 20

約数和(自身を含む): 287294112

約数和(自身を除く): 139898576

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 55163, 110326, 220652, 441304, 882608, 9212221, 18424442, 36848884, 73697768, 147395536]

約数ペア:

[(1, 147395536), (2, 73697768), (4, 36848884), (8, 18424442), (16, 9212221), (167, 882608), (334, 441304), (668, 220652), (1336, 110326), (2672, 55163)]