139646322

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{9203}}^1$

素因数の和:9495

約数の個数: 32

約数和(自身を含む): 311463360

約数和(自身を除く): 171817038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 2529, 5058, 7587, 9203, 15174, 18406, 27609, 55218, 82827, 165654, 248481, 496962, 2586043, 5172086, 7758129, 15516258, 23274387, 46548774, 69823161, 139646322]

約数ペア:

[(1, 139646322), (2, 69823161), (3, 46548774), (6, 23274387), (9, 15516258), (18, 7758129), (27, 5172086), (54, 2586043), (281, 496962), (562, 248481), (843, 165654), (1686, 82827), (2529, 55218), (5058, 27609), (7587, 18406), (9203, 15174)]