164048164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{344639}}^1$

素因数の和:344667

約数の個数: 24

約数和(自身を含む): 347397120

約数和(自身を除く): 183348956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 344639, 689278, 1378556, 2412473, 4824946, 5858863, 9649892, 11717726, 23435452, 41012041, 82024082, 164048164]

約数ペア:

[(1, 164048164), (2, 82024082), (4, 41012041), (7, 23435452), (14, 11717726), (17, 9649892), (28, 5858863), (34, 4824946), (68, 2412473), (119, 1378556), (238, 689278), (476, 344639)]