148962858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 342365184

約数和(自身を除く): 193402326

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 811, 1331, 1518, 1622, 2433, 2662, 2783, 3993, 4866, 5566, 7986, 8349, 8921, 16698, 17842, 18653, 26763, 30613, 37306, 53526, 55959, 61226, 91839, 98131, 111918, 183678, 196262, 205183, 294393, 410366, 588786, 615549, 1079441, 1231098, 2158882, 2257013, 3238323, 4514026, 6476646, 6771039, 13542078, 24827143, 49654286, 74481429, 148962858]

約数ペア:

[(1, 148962858), (2, 74481429), (3, 49654286), (6, 24827143), (11, 13542078), (22, 6771039), (23, 6476646), (33, 4514026), (46, 3238323), (66, 2257013), (69, 2158882), (121, 1231098), (138, 1079441), (242, 615549), (253, 588786), (363, 410366), (506, 294393), (726, 205183), (759, 196262), (811, 183678), (1331, 111918), (1518, 98131), (1622, 91839), (2433, 61226), (2662, 55959), (2783, 53526), (3993, 37306), (4866, 30613), (5566, 26763), (7986, 18653), (8349, 17842), (8921, 16698)]