157045203

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 283315200

約数和(自身を除く): 126269997

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 101, 133, 171, 189, 303, 399, 433, 513, 707, 909, 1197, 1299, 1919, 2121, 2727, 3031, 3591, 3897, 5757, 6363, 8227, 9093, 11691, 13433, 17271, 19089, 24681, 27279, 40299, 43733, 51813, 57589, 74043, 81837, 120897, 131199, 172767, 222129, 306131, 362691, 393597, 518301, 830927, 918393, 1180791, 1554903, 2492781, 2755179, 5816489, 7478343, 8265537, 17449467, 22435029, 52348401, 157045203]

約数ペア:

[(1, 157045203), (3, 52348401), (7, 22435029), (9, 17449467), (19, 8265537), (21, 7478343), (27, 5816489), (57, 2755179), (63, 2492781), (101, 1554903), (133, 1180791), (171, 918393), (189, 830927), (303, 518301), (399, 393597), (433, 362691), (513, 306131), (707, 222129), (909, 172767), (1197, 131199), (1299, 120897), (1919, 81837), (2121, 74043), (2727, 57589), (3031, 51813), (3591, 43733), (3897, 40299), (5757, 27279), (6363, 24681), (8227, 19089), (9093, 17271), (11691, 13433)]