179432092

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 383244288

約数和(自身を除く): 203812196

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 151, 217, 259, 302, 434, 518, 604, 868, 1036, 1057, 1147, 1369, 2114, 2294, 2738, 4228, 4588, 4681, 5476, 5587, 8029, 9362, 9583, 11174, 16058, 18724, 19166, 22348, 32116, 32767, 38332, 39109, 42439, 65534, 78218, 84878, 131068, 156436, 169756, 173197, 206719, 297073, 346394, 413438, 594146, 692788, 826876, 1188292, 1212379, 1447033, 2424758, 2894066, 4849516, 5788132, 6408289, 12816578, 25633156, 44858023, 89716046, 179432092]

約数ペア:

[(1, 179432092), (2, 89716046), (4, 44858023), (7, 25633156), (14, 12816578), (28, 6408289), (31, 5788132), (37, 4849516), (62, 2894066), (74, 2424758), (124, 1447033), (148, 1212379), (151, 1188292), (217, 826876), (259, 692788), (302, 594146), (434, 413438), (518, 346394), (604, 297073), (868, 206719), (1036, 173197), (1057, 169756), (1147, 156436), (1369, 131068), (2114, 84878), (2294, 78218), (2738, 65534), (4228, 42439), (4588, 39109), (4681, 38332), (5476, 32767), (5587, 32116), (8029, 22348), (9362, 19166), (9583, 18724), (11174, 16058)]