152895128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1171}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 302376000

約数和(自身を除く): 149480872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 859, 1171, 1718, 2342, 3436, 4684, 6872, 9368, 16321, 22249, 32642, 44498, 65284, 88996, 130568, 177992, 1005889, 2011778, 4023556, 8047112, 19111891, 38223782, 76447564, 152895128]

約数ペア:

[(1, 152895128), (2, 76447564), (4, 38223782), (8, 19111891), (19, 8047112), (38, 4023556), (76, 2011778), (152, 1005889), (859, 177992), (1171, 130568), (1718, 88996), (2342, 65284), (3436, 44498), (4684, 32642), (6872, 22249), (9368, 16321)]