144577438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{4817}}^1$

素因数の和:5211

約数の個数: 16

約数和(自身を含む): 222591600

約数和(自身を除く): 78014162

約数列:

[1, 2, 43, 86, 349, 698, 4817, 9634, 15007, 30014, 207131, 414262, 1681133, 3362266, 72288719, 144577438]

約数ペア:

[(1, 144577438), (2, 72288719), (43, 3362266), (86, 1681133), (349, 414262), (698, 207131), (4817, 30014), (9634, 15007)]