144421150

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{11239}}^1$

素因数の和:11508

約数の個数: 24

約数和(自身を含む): 269692560

約数和(自身を除く): 125271410

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 1285, 2570, 6425, 11239, 12850, 22478, 56195, 112390, 280975, 561950, 2888423, 5776846, 14442115, 28884230, 72210575, 144421150]

約数ペア:

[(1, 144421150), (2, 72210575), (5, 28884230), (10, 14442115), (25, 5776846), (50, 2888423), (257, 561950), (514, 280975), (1285, 112390), (2570, 56195), (6425, 22478), (11239, 12850)]