148533231

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 255983616

約数和(自身を除く): 107450385

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 83, 127, 183, 231, 249, 381, 427, 581, 671, 889, 913, 1281, 1397, 1743, 2013, 2667, 2739, 4191, 4697, 5063, 6391, 7747, 9779, 10541, 14091, 15189, 19173, 23241, 29337, 31623, 35441, 54229, 55693, 73787, 85217, 106323, 115951, 162687, 167079, 221361, 255651, 347853, 389851, 596519, 643001, 811657, 1169553, 1789557, 1929003, 2434971, 4501007, 7073011, 13503021, 21219033, 49511077, 148533231]

約数ペア:

[(1, 148533231), (3, 49511077), (7, 21219033), (11, 13503021), (21, 7073011), (33, 4501007), (61, 2434971), (77, 1929003), (83, 1789557), (127, 1169553), (183, 811657), (231, 643001), (249, 596519), (381, 389851), (427, 347853), (581, 255651), (671, 221361), (889, 167079), (913, 162687), (1281, 115951), (1397, 106323), (1743, 85217), (2013, 73787), (2667, 55693), (2739, 54229), (4191, 35441), (4697, 31623), (5063, 29337), (6391, 23241), (7747, 19173), (9779, 15189), (10541, 14091)]