149373686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 293289984

約数和(自身を除く): 143916298

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 67, 77, 134, 154, 217, 341, 434, 467, 469, 682, 737, 934, 938, 1474, 2077, 2387, 3269, 4154, 4774, 5137, 5159, 6538, 10274, 10318, 14477, 14539, 22847, 28954, 29078, 31289, 35959, 45694, 62578, 71918, 101339, 159247, 159929, 202678, 219023, 318494, 319858, 344179, 438046, 688358, 969959, 1114729, 1939918, 2229458, 2409253, 4818506, 6789713, 10669549, 13579426, 21339098, 74686843, 149373686]

約数ペア:

[(1, 149373686), (2, 74686843), (7, 21339098), (11, 13579426), (14, 10669549), (22, 6789713), (31, 4818506), (62, 2409253), (67, 2229458), (77, 1939918), (134, 1114729), (154, 969959), (217, 688358), (341, 438046), (434, 344179), (467, 319858), (469, 318494), (682, 219023), (737, 202678), (934, 159929), (938, 159247), (1474, 101339), (2077, 71918), (2387, 62578), (3269, 45694), (4154, 35959), (4774, 31289), (5137, 29078), (5159, 28954), (6538, 22847), (10274, 14539), (10318, 14477)]