153085936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{308641}}^1$

素因数の和:308680

約数の個数: 20

約数和(自身を含む): 306172864

約数和(自身を除く): 153086928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 308641, 617282, 1234564, 2469128, 4938256, 9567871, 19135742, 38271484, 76542968, 153085936]

約数ペア:

[(1, 153085936), (2, 76542968), (4, 38271484), (8, 19135742), (16, 9567871), (31, 4938256), (62, 2469128), (124, 1234564), (248, 617282), (496, 308641)]