145966628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 275788800

約数和(自身を除く): 129822172

約数列:

[1, 2, 4, 29, 37, 58, 71, 74, 116, 142, 148, 284, 479, 958, 1073, 1916, 2059, 2146, 2627, 4118, 4292, 5254, 8236, 10508, 13891, 17723, 27782, 34009, 35446, 55564, 68018, 70892, 76183, 136036, 152366, 304732, 513967, 986261, 1027934, 1258333, 1972522, 2055868, 2516666, 3945044, 5033332, 36491657, 72983314, 145966628]

約数ペア:

[(1, 145966628), (2, 72983314), (4, 36491657), (29, 5033332), (37, 3945044), (58, 2516666), (71, 2055868), (74, 1972522), (116, 1258333), (142, 1027934), (148, 986261), (284, 513967), (479, 304732), (958, 152366), (1073, 136036), (1916, 76183), (2059, 70892), (2146, 68018), (2627, 55564), (4118, 35446), (4292, 34009), (5254, 27782), (8236, 17723), (10508, 13891)]