156929836

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{44131}}^1$

素因数の和:44269

約数の個数: 24

約数和(自身を含む): 316338176

約数和(自身を除く): 159408340

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 44131, 88262, 176524, 308917, 617834, 1235668, 5604637, 11209274, 22418548, 39232459, 78464918, 156929836]

約数ペア:

[(1, 156929836), (2, 78464918), (4, 39232459), (7, 22418548), (14, 11209274), (28, 5604637), (127, 1235668), (254, 617834), (508, 308917), (889, 176524), (1778, 88262), (3556, 44131)]