140790865754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4374289}}^1$

素因数の和:4374339

約数の個数: 48

約数和(自身を含む): 279254673600

約数和(自身を除く): 138463807846

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2926, 4598, 16093, 32186, 4374289, 8748578, 30620023, 48117179, 61240046, 83111491, 96234358, 166222982, 336820253, 529288969, 581780437, 673640506, 914226401, 1058577938, 1163560874, 1828452802, 3705022783, 6399584807, 7410045566, 10056490411, 12799169614, 20112980822, 70395432877, 140790865754]

約数ペア:

[(1, 140790865754), (2, 70395432877), (7, 20112980822), (11, 12799169614), (14, 10056490411), (19, 7410045566), (22, 6399584807), (38, 3705022783), (77, 1828452802), (121, 1163560874), (133, 1058577938), (154, 914226401), (209, 673640506), (242, 581780437), (266, 529288969), (418, 336820253), (847, 166222982), (1463, 96234358), (1694, 83111491), (2299, 61240046), (2926, 48117179), (4598, 30620023), (16093, 8748578), (32186, 4374289)]