148977477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 257467392

約数和(自身を除く): 108489915

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 123, 127, 153, 187, 289, 369, 381, 451, 561, 697, 867, 1143, 1353, 1397, 1683, 2091, 2159, 2601, 3179, 4059, 4191, 5207, 6273, 6477, 7667, 9537, 11849, 12573, 15621, 19431, 23001, 23749, 28611, 35547, 36703, 46863, 57277, 69003, 71247, 88519, 106641, 110109, 130339, 171831, 213741, 265557, 330327, 391017, 403733, 515493, 796671, 973709, 1173051, 1211199, 1504823, 2921127, 3633597, 4514469, 8763381, 13543407, 16553053, 49659159, 148977477]

約数ペア:

[(1, 148977477), (3, 49659159), (9, 16553053), (11, 13543407), (17, 8763381), (33, 4514469), (41, 3633597), (51, 2921127), (99, 1504823), (123, 1211199), (127, 1173051), (153, 973709), (187, 796671), (289, 515493), (369, 403733), (381, 391017), (451, 330327), (561, 265557), (697, 213741), (867, 171831), (1143, 130339), (1353, 110109), (1397, 106641), (1683, 88519), (2091, 71247), (2159, 69003), (2601, 57277), (3179, 46863), (4059, 36703), (4191, 35547), (5207, 28611), (6273, 23749), (6477, 23001), (7667, 19431), (9537, 15621), (11849, 12573)]