146782804

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 305827200

約数和(自身を除く): 159044396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 163, 203, 326, 406, 652, 812, 1109, 1141, 2218, 2282, 4436, 4564, 4727, 7763, 9454, 15526, 18908, 31052, 32161, 33089, 64322, 66178, 128644, 132356, 180767, 225127, 361534, 450254, 723068, 900508, 1265369, 2530738, 5061476, 5242243, 10484486, 20968972, 36695701, 73391402, 146782804]

約数ペア:

[(1, 146782804), (2, 73391402), (4, 36695701), (7, 20968972), (14, 10484486), (28, 5242243), (29, 5061476), (58, 2530738), (116, 1265369), (163, 900508), (203, 723068), (326, 450254), (406, 361534), (652, 225127), (812, 180767), (1109, 132356), (1141, 128644), (2218, 66178), (2282, 64322), (4436, 33089), (4564, 32161), (4727, 31052), (7763, 18908), (9454, 15526)]