142733679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 222418560

約数和(自身を除く): 79684881

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 139, 319, 407, 417, 841, 957, 1073, 1221, 1529, 2523, 3219, 4031, 4587, 5143, 9251, 11803, 12093, 15429, 27753, 31117, 35409, 44341, 56573, 93351, 116899, 133023, 149147, 169719, 342287, 350697, 447441, 1026861, 1285889, 1640617, 3857667, 4325263, 4921851, 12975789, 47577893, 142733679]

約数ペア:

[(1, 142733679), (3, 47577893), (11, 12975789), (29, 4921851), (33, 4325263), (37, 3857667), (87, 1640617), (111, 1285889), (139, 1026861), (319, 447441), (407, 350697), (417, 342287), (841, 169719), (957, 149147), (1073, 133023), (1221, 116899), (1529, 93351), (2523, 56573), (3219, 44341), (4031, 35409), (4587, 31117), (5143, 27753), (9251, 15429), (11803, 12093)]