169815338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18077}}^1$

素因数の和:18158

約数の個数: 32

約数和(自身を含む): 322800768

約数和(自身を除く): 152985430

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 18077, 36154, 126539, 198847, 253078, 397694, 1102697, 1391929, 2205394, 2783858, 7718879, 12129667, 15437758, 24259334, 84907669, 169815338]

約数ペア:

[(1, 169815338), (2, 84907669), (7, 24259334), (11, 15437758), (14, 12129667), (22, 7718879), (61, 2783858), (77, 2205394), (122, 1391929), (154, 1102697), (427, 397694), (671, 253078), (854, 198847), (1342, 126539), (4697, 36154), (9394, 18077)]