144487010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1523}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 266639040

約数和(自身を除く): 122152030

約数列:

[1, 2, 5, 10, 53, 106, 179, 265, 358, 530, 895, 1523, 1790, 3046, 7615, 9487, 15230, 18974, 47435, 80719, 94870, 161438, 272617, 403595, 545234, 807190, 1363085, 2726170, 14448701, 28897402, 72243505, 144487010]

約数ペア:

[(1, 144487010), (2, 72243505), (5, 28897402), (10, 14448701), (53, 2726170), (106, 1363085), (179, 807190), (265, 545234), (358, 403595), (530, 272617), (895, 161438), (1523, 94870), (1790, 80719), (3046, 47435), (7615, 18974), (9487, 15230)]