149849356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{9623}}^1$

素因数の和:9873

約数の個数: 24

約数和(自身を含む): 278903520

約数和(自身を除く): 129054164

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 7786, 9623, 15572, 19246, 38492, 163591, 327182, 654364, 2203667, 4407334, 8814668, 37462339, 74924678, 149849356]

約数ペア:

[(1, 149849356), (2, 74924678), (4, 37462339), (17, 8814668), (34, 4407334), (68, 2203667), (229, 654364), (458, 327182), (916, 163591), (3893, 38492), (7786, 19246), (9623, 15572)]