155093078

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 274252608

約数和(自身を除く): 119159530

約数列:

[1, 2, 7, 14, 41, 82, 157, 287, 314, 574, 1099, 1721, 2198, 3442, 6437, 12047, 12874, 24094, 45059, 70561, 90118, 141122, 270197, 493927, 540394, 987854, 1891379, 3782758, 11078077, 22156154, 77546539, 155093078]

約数ペア:

[(1, 155093078), (2, 77546539), (7, 22156154), (14, 11078077), (41, 3782758), (82, 1891379), (157, 987854), (287, 540394), (314, 493927), (574, 270197), (1099, 141122), (1721, 90118), (2198, 70561), (3442, 45059), (6437, 24094), (12047, 12874)]