139248174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{3727}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 300625920

約数和(自身を除く): 161377746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 958, 1437, 2874, 3727, 6227, 7454, 11181, 12454, 18681, 22362, 37362, 48451, 96902, 145353, 290706, 1785233, 3570466, 5355699, 10711398, 23208029, 46416058, 69624087, 139248174]

約数ペア:

[(1, 139248174), (2, 69624087), (3, 46416058), (6, 23208029), (13, 10711398), (26, 5355699), (39, 3570466), (78, 1785233), (479, 290706), (958, 145353), (1437, 96902), (2874, 48451), (3727, 37362), (6227, 22362), (7454, 18681), (11181, 12454)]