179930178

素因数分解:

$2^1\times 3^2\times {\mathrm{2213}}^1\times {\mathrm{4517}}^1$

素因数の和:6738

約数の個数: 24

約数和(自身を含む): 390111228

約数和(自身を除く): 210181050

約数列:

[1, 2, 3, 6, 9, 18, 2213, 4426, 4517, 6639, 9034, 13278, 13551, 19917, 27102, 39834, 40653, 81306, 9996121, 19992242, 29988363, 59976726, 89965089, 179930178]

約数ペア:

[(1, 179930178), (2, 89965089), (3, 59976726), (6, 29988363), (9, 19992242), (18, 9996121), (2213, 81306), (4426, 40653), (4517, 39834), (6639, 27102), (9034, 19917), (13278, 13551)]