168666732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{9241}}^1$

素因数の和:9280

約数の個数: 72

約数和(自身を含む): 473560080

約数和(自身を除く): 304893348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 9241, 18252, 18482, 27723, 36964, 55446, 83169, 110892, 120133, 166338, 240266, 249507, 332676, 360399, 480532, 499014, 720798, 998028, 1081197, 1441596, 1561729, 2162394, 3123458, 3243591, 4324788, 4685187, 6246916, 6487182, 9370374, 12974364, 14055561, 18740748, 28111122, 42166683, 56222244, 84333366, 168666732]

約数ペア:

[(1, 168666732), (2, 84333366), (3, 56222244), (4, 42166683), (6, 28111122), (9, 18740748), (12, 14055561), (13, 12974364), (18, 9370374), (26, 6487182), (27, 6246916), (36, 4685187), (39, 4324788), (52, 3243591), (54, 3123458), (78, 2162394), (108, 1561729), (117, 1441596), (156, 1081197), (169, 998028), (234, 720798), (338, 499014), (351, 480532), (468, 360399), (507, 332676), (676, 249507), (702, 240266), (1014, 166338), (1404, 120133), (1521, 110892), (2028, 83169), (3042, 55446), (4563, 36964), (6084, 27723), (9126, 18482), (9241, 18252)]