148775187

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 240330240

約数和(自身を除く): 91555053

約数列:

[1, 3, 11, 19, 33, 37, 53, 57, 111, 121, 159, 209, 363, 407, 583, 627, 703, 1007, 1221, 1331, 1749, 1961, 2109, 2299, 3021, 3993, 4477, 5883, 6413, 6897, 7733, 11077, 13431, 19239, 21571, 23199, 25289, 33231, 37259, 49247, 64713, 70543, 75867, 85063, 111777, 121847, 147741, 211629, 237281, 255189, 365541, 409849, 711843, 935693, 1229547, 1340317, 2610091, 2807079, 4020951, 4508339, 7830273, 13525017, 49591729, 148775187]

約数ペア:

[(1, 148775187), (3, 49591729), (11, 13525017), (19, 7830273), (33, 4508339), (37, 4020951), (53, 2807079), (57, 2610091), (111, 1340317), (121, 1229547), (159, 935693), (209, 711843), (363, 409849), (407, 365541), (583, 255189), (627, 237281), (703, 211629), (1007, 147741), (1221, 121847), (1331, 111777), (1749, 85063), (1961, 75867), (2109, 70543), (2299, 64713), (3021, 49247), (3993, 37259), (4477, 33231), (5883, 25289), (6413, 23199), (6897, 21571), (7733, 19239), (11077, 13431)]