148244481

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19447}}^1$

素因数の和:19482

約数の個数: 36

約数和(自身を含む): 269004736

約数和(自身を除く): 120760255

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 19447, 58341, 136129, 175023, 213917, 408387, 641751, 1225161, 1497419, 1925253, 2353087, 4492257, 7059261, 13476771, 16471609, 21177783, 49414827, 148244481]

約数ペア:

[(1, 148244481), (3, 49414827), (7, 21177783), (9, 16471609), (11, 13476771), (21, 7059261), (33, 4492257), (63, 2353087), (77, 1925253), (99, 1497419), (121, 1225161), (231, 641751), (363, 408387), (693, 213917), (847, 175023), (1089, 136129), (2541, 58341), (7623, 19447)]