137023810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{177953}}^1$

素因数の和:177978

約数の個数: 32

約数和(自身を含む): 307504512

約数和(自身を除く): 170480702

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 177953, 355906, 889765, 1245671, 1779530, 1957483, 2491342, 3914966, 6228355, 9787415, 12456710, 13702381, 19574830, 27404762, 68511905, 137023810]

約数ペア:

[(1, 137023810), (2, 68511905), (5, 27404762), (7, 19574830), (10, 13702381), (11, 12456710), (14, 9787415), (22, 6228355), (35, 3914966), (55, 2491342), (70, 1957483), (77, 1779530), (110, 1245671), (154, 889765), (385, 355906), (770, 177953)]