142242072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12637}}^1$

素因数の和:12720

約数の個数: 64

約数和(自身を含む): 412504320

約数和(自身を除く): 270262248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 12637, 25274, 37911, 50548, 75822, 88459, 101096, 151644, 176918, 265377, 303288, 353836, 530754, 707672, 846679, 1061508, 1693358, 2123016, 2540037, 3386716, 5080074, 5926753, 6773432, 10160148, 11853506, 17780259, 20320296, 23707012, 35560518, 47414024, 71121036, 142242072]

約数ペア:

[(1, 142242072), (2, 71121036), (3, 47414024), (4, 35560518), (6, 23707012), (7, 20320296), (8, 17780259), (12, 11853506), (14, 10160148), (21, 6773432), (24, 5926753), (28, 5080074), (42, 3386716), (56, 2540037), (67, 2123016), (84, 1693358), (134, 1061508), (168, 846679), (201, 707672), (268, 530754), (402, 353836), (469, 303288), (536, 265377), (804, 176918), (938, 151644), (1407, 101096), (1608, 88459), (1876, 75822), (2814, 50548), (3752, 37911), (5628, 25274), (11256, 12637)]