137741772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 241588788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 139, 141, 188, 251, 278, 282, 329, 417, 502, 556, 564, 658, 753, 834, 973, 987, 1004, 1316, 1506, 1668, 1757, 1946, 1974, 2919, 3012, 3514, 3892, 3948, 5271, 5838, 6533, 7028, 10542, 11676, 11797, 13066, 19599, 21084, 23594, 26132, 34889, 35391, 39198, 45731, 47188, 69778, 70782, 78396, 82579, 91462, 104667, 137193, 139556, 141564, 165158, 182924, 209334, 244223, 247737, 274386, 330316, 418668, 488446, 495474, 548772, 732669, 976892, 990948, 1465338, 1639783, 2930676, 3279566, 4919349, 6559132, 9838698, 11478481, 19677396, 22956962, 34435443, 45913924, 68870886, 137741772]

約数ペア:

[(1, 137741772), (2, 68870886), (3, 45913924), (4, 34435443), (6, 22956962), (7, 19677396), (12, 11478481), (14, 9838698), (21, 6559132), (28, 4919349), (42, 3279566), (47, 2930676), (84, 1639783), (94, 1465338), (139, 990948), (141, 976892), (188, 732669), (251, 548772), (278, 495474), (282, 488446), (329, 418668), (417, 330316), (502, 274386), (556, 247737), (564, 244223), (658, 209334), (753, 182924), (834, 165158), (973, 141564), (987, 139556), (1004, 137193), (1316, 104667), (1506, 91462), (1668, 82579), (1757, 78396), (1946, 70782), (1974, 69778), (2919, 47188), (3012, 45731), (3514, 39198), (3892, 35391), (3948, 34889), (5271, 26132), (5838, 23594), (6533, 21084), (7028, 19599), (10542, 13066), (11676, 11797)]