154654318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16033}}^1$

素因数の和:16108

約数の個数: 32

約数和(自身を含む): 290920896

約数和(自身を除く): 136266578

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 16033, 32066, 112231, 208429, 224462, 416858, 849749, 1459003, 1699498, 2918006, 5948243, 11046737, 11896486, 22093474, 77327159, 154654318]

約数ペア:

[(1, 154654318), (2, 77327159), (7, 22093474), (13, 11896486), (14, 11046737), (26, 5948243), (53, 2918006), (91, 1699498), (106, 1459003), (182, 849749), (371, 416858), (689, 224462), (742, 208429), (1378, 112231), (4823, 32066), (9646, 16033)]