160462144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{131959}}^1$

素因数の和:131990

約数の個数: 28

約数和(自身を含む): 335178400

約数和(自身を除く): 174716256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 131959, 263918, 527836, 1055672, 2111344, 2507221, 4222688, 5014442, 8445376, 10028884, 20057768, 40115536, 80231072, 160462144]

約数ペア:

[(1, 160462144), (2, 80231072), (4, 40115536), (8, 20057768), (16, 10028884), (19, 8445376), (32, 5014442), (38, 4222688), (64, 2507221), (76, 2111344), (152, 1055672), (304, 527836), (608, 263918), (1216, 131959)]