158609524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{21799}}^1$

素因数の和:21927

約数の個数: 24

約数和(自身を含む): 296654400

約数和(自身を除く): 138044876

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 21799, 43598, 87196, 370583, 741166, 1482332, 2332493, 4664986, 9329972, 39652381, 79304762, 158609524]

約数ペア:

[(1, 158609524), (2, 79304762), (4, 39652381), (17, 9329972), (34, 4664986), (68, 2332493), (107, 1482332), (214, 741166), (428, 370583), (1819, 87196), (3638, 43598), (7276, 21799)]