139642896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{171131}}^1$

素因数の和:171159

約数の個数: 40

約数和(自身を含む): 381966624

約数和(自身を除く): 242323728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 171131, 342262, 513393, 684524, 1026786, 1369048, 2053572, 2738096, 2909227, 4107144, 5818454, 8214288, 8727681, 11636908, 17455362, 23273816, 34910724, 46547632, 69821448, 139642896]

約数ペア:

[(1, 139642896), (2, 69821448), (3, 46547632), (4, 34910724), (6, 23273816), (8, 17455362), (12, 11636908), (16, 8727681), (17, 8214288), (24, 5818454), (34, 4107144), (48, 2909227), (51, 2738096), (68, 2053572), (102, 1369048), (136, 1026786), (204, 684524), (272, 513393), (408, 342262), (816, 171131)]