138016290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{124339}}^1$

素因数の和:124386

約数の個数: 32

約数和(自身を含む): 340194240

約数和(自身を除く): 202177950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 124339, 248678, 373017, 621695, 746034, 1243390, 1865085, 3730170, 4600543, 9201086, 13801629, 23002715, 27603258, 46005430, 69008145, 138016290]

約数ペア:

[(1, 138016290), (2, 69008145), (3, 46005430), (5, 27603258), (6, 23002715), (10, 13801629), (15, 9201086), (30, 4600543), (37, 3730170), (74, 1865085), (111, 1243390), (185, 746034), (222, 621695), (370, 373017), (555, 248678), (1110, 124339)]