168291209052

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{2339}}^1\times {\mathrm{8293}}^1$

素因数の和:10883

約数の個数: 72

約数和(自身を含む): 427402095120

約数和(自身を除く): 259110886068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2339, 2892, 4338, 4678, 7017, 8293, 8676, 9356, 14034, 16586, 21051, 24879, 28068, 33172, 42102, 49758, 74637, 84204, 99516, 149274, 298548, 563699, 1127398, 1691097, 1998613, 2254796, 3382194, 3997226, 5073291, 5995839, 6764388, 7994452, 10146582, 11991678, 17987517, 19397327, 20293164, 23983356, 35975034, 38794654, 58191981, 71950068, 77589308, 116383962, 174575943, 232767924, 349151886, 698303772, 4674755807, 9349511614, 14024267421, 18699023228, 28048534842, 42072802263, 56097069684, 84145604526, 168291209052]

約数ペア:

[(1, 168291209052), (2, 84145604526), (3, 56097069684), (4, 42072802263), (6, 28048534842), (9, 18699023228), (12, 14024267421), (18, 9349511614), (36, 4674755807), (241, 698303772), (482, 349151886), (723, 232767924), (964, 174575943), (1446, 116383962), (2169, 77589308), (2339, 71950068), (2892, 58191981), (4338, 38794654), (4678, 35975034), (7017, 23983356), (8293, 20293164), (8676, 19397327), (9356, 17987517), (14034, 11991678), (16586, 10146582), (21051, 7994452), (24879, 6764388), (28068, 5995839), (33172, 5073291), (42102, 3997226), (49758, 3382194), (74637, 2254796), (84204, 1998613), (99516, 1691097), (149274, 1127398), (298548, 563699)]