169014726

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^2$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 391603680

約数和(自身を除く): 222588954

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 83, 87, 94, 141, 166, 174, 249, 261, 282, 423, 498, 522, 747, 846, 1363, 1494, 2407, 2726, 3901, 4089, 4814, 6889, 7221, 7802, 8178, 11703, 12267, 13778, 14442, 20667, 21663, 23406, 24534, 35109, 41334, 43326, 62001, 70218, 113129, 124002, 199781, 226258, 323783, 339387, 399562, 599343, 647566, 678774, 971349, 1018161, 1198686, 1798029, 1942698, 2036322, 2914047, 3596058, 5828094, 9389707, 18779414, 28169121, 56338242, 84507363, 169014726]

約数ペア:

[(1, 169014726), (2, 84507363), (3, 56338242), (6, 28169121), (9, 18779414), (18, 9389707), (29, 5828094), (47, 3596058), (58, 2914047), (83, 2036322), (87, 1942698), (94, 1798029), (141, 1198686), (166, 1018161), (174, 971349), (249, 678774), (261, 647566), (282, 599343), (423, 399562), (498, 339387), (522, 323783), (747, 226258), (846, 199781), (1363, 124002), (1494, 113129), (2407, 70218), (2726, 62001), (3901, 43326), (4089, 41334), (4814, 35109), (6889, 24534), (7221, 23406), (7802, 21663), (8178, 20667), (11703, 14442), (12267, 13778)]