169468754

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 330086400

約数和(自身を除く): 160617646

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 343, 403, 434, 613, 637, 686, 806, 1226, 1274, 1519, 2821, 3038, 4291, 4459, 5642, 7969, 8582, 8918, 10633, 15938, 19003, 19747, 21266, 30037, 38006, 39494, 55783, 60074, 111566, 133021, 138229, 210259, 247039, 266042, 276458, 390481, 420518, 494078, 780962, 931147, 1729273, 1862294, 2733367, 3458546, 5466734, 6518029, 12104911, 13036058, 24209822, 84734377, 169468754]

約数ペア:

[(1, 169468754), (2, 84734377), (7, 24209822), (13, 13036058), (14, 12104911), (26, 6518029), (31, 5466734), (49, 3458546), (62, 2733367), (91, 1862294), (98, 1729273), (182, 931147), (217, 780962), (343, 494078), (403, 420518), (434, 390481), (613, 276458), (637, 266042), (686, 247039), (806, 210259), (1226, 138229), (1274, 133021), (1519, 111566), (2821, 60074), (3038, 55783), (4291, 39494), (4459, 38006), (5642, 30037), (7969, 21266), (8582, 19747), (8918, 19003), (10633, 15938)]