177802012

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{2659}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 316912400

約数和(自身を除く): 139110388

約数列:

[1, 2, 4, 73, 146, 229, 292, 458, 916, 2659, 5318, 10636, 16717, 33434, 66868, 194107, 388214, 608911, 776428, 1217822, 2435644, 44450503, 88901006, 177802012]

約数ペア:

[(1, 177802012), (2, 88901006), (4, 44450503), (73, 2435644), (146, 1217822), (229, 776428), (292, 608911), (458, 388214), (916, 194107), (2659, 66868), (5318, 33434), (10636, 16717)]