143465296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5579

約数の個数: 40

約数和(自身を含む): 301758464

約数和(自身を除く): 158293168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 5431, 6604, 10862, 13208, 21724, 26416, 43448, 70603, 86896, 141206, 282412, 564824, 689737, 1129648, 1379474, 2758948, 5517896, 8966581, 11035792, 17933162, 35866324, 71732648, 143465296]

約数ペア:

[(1, 143465296), (2, 71732648), (4, 35866324), (8, 17933162), (13, 11035792), (16, 8966581), (26, 5517896), (52, 2758948), (104, 1379474), (127, 1129648), (208, 689737), (254, 564824), (508, 282412), (1016, 141206), (1651, 86896), (2032, 70603), (3302, 43448), (5431, 26416), (6604, 21724), (10862, 13208)]