180691836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2141}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 455097888

約数和(自身を除く): 274406052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 541, 1082, 1623, 2141, 2164, 3246, 4282, 6423, 6492, 7033, 8564, 12846, 14066, 21099, 25692, 27833, 28132, 42198, 55666, 83499, 84396, 111332, 166998, 333996, 1158281, 2316562, 3474843, 4633124, 6949686, 13899372, 15057653, 30115306, 45172959, 60230612, 90345918, 180691836]

約数ペア:

[(1, 180691836), (2, 90345918), (3, 60230612), (4, 45172959), (6, 30115306), (12, 15057653), (13, 13899372), (26, 6949686), (39, 4633124), (52, 3474843), (78, 2316562), (156, 1158281), (541, 333996), (1082, 166998), (1623, 111332), (2141, 84396), (2164, 83499), (3246, 55666), (4282, 42198), (6423, 28132), (6492, 27833), (7033, 25692), (8564, 21099), (12846, 14066)]