144426152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81689}}^1$

素因数の和:81725

約数の個数: 32

約数和(自身を含む): 308788200

約数和(自身を除く): 164362048

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 81689, 163378, 326756, 653512, 1061957, 1388713, 2123914, 2777426, 4247828, 5554852, 8495656, 11109704, 18053269, 36106538, 72213076, 144426152]

約数ペア:

[(1, 144426152), (2, 72213076), (4, 36106538), (8, 18053269), (13, 11109704), (17, 8495656), (26, 5554852), (34, 4247828), (52, 2777426), (68, 2123914), (104, 1388713), (136, 1061957), (221, 653512), (442, 326756), (884, 163378), (1768, 81689)]