152643326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 256711680

約数和(自身を除く): 104068354

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 781, 869, 1237, 1562, 1738, 2474, 5609, 11218, 13607, 27214, 61699, 87827, 97723, 123398, 175654, 195446, 966097, 1074953, 1932194, 2149906, 6938333, 13876666, 76321663, 152643326]

約数ペア:

[(1, 152643326), (2, 76321663), (11, 13876666), (22, 6938333), (71, 2149906), (79, 1932194), (142, 1074953), (158, 966097), (781, 195446), (869, 175654), (1237, 123398), (1562, 97723), (1738, 87827), (2474, 61699), (5609, 27214), (11218, 13607)]