147664286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 283002720

約数和(自身を除く): 135338434

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 154, 242, 427, 671, 847, 854, 1342, 1429, 1694, 2858, 4697, 7381, 9394, 10003, 14762, 15719, 20006, 31438, 51667, 87169, 103334, 110033, 172909, 174338, 220066, 345818, 610183, 958859, 1210363, 1220366, 1917718, 2420726, 6712013, 10547449, 13424026, 21094898, 73832143, 147664286]

約数ペア:

[(1, 147664286), (2, 73832143), (7, 21094898), (11, 13424026), (14, 10547449), (22, 6712013), (61, 2420726), (77, 1917718), (121, 1220366), (122, 1210363), (154, 958859), (242, 610183), (427, 345818), (671, 220066), (847, 174338), (854, 172909), (1342, 110033), (1429, 103334), (1694, 87169), (2858, 51667), (4697, 31438), (7381, 20006), (9394, 15719), (10003, 14762)]