163045744

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 321729408

約数和(自身を除く): 158683664

約数列:

[1, 2, 4, 8, 16, 107, 131, 214, 262, 428, 524, 727, 856, 1048, 1454, 1712, 2096, 2908, 5816, 11632, 14017, 28034, 56068, 77789, 95237, 112136, 155578, 190474, 224272, 311156, 380948, 622312, 761896, 1244624, 1523792, 10190359, 20380718, 40761436, 81522872, 163045744]

約数ペア:

[(1, 163045744), (2, 81522872), (4, 40761436), (8, 20380718), (16, 10190359), (107, 1523792), (131, 1244624), (214, 761896), (262, 622312), (428, 380948), (524, 311156), (727, 224272), (856, 190474), (1048, 155578), (1454, 112136), (1712, 95237), (2096, 77789), (2908, 56068), (5816, 28034), (11632, 14017)]