145804529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 173416320

約数和(自身を除く): 27611791

約数列:

[1, 13, 17, 43, 67, 221, 229, 559, 731, 871, 1139, 2881, 2977, 3893, 9503, 9847, 14807, 15343, 37453, 48977, 50609, 128011, 167399, 199459, 260831, 636701, 659749, 2176187, 3390803, 8576737, 11215733, 145804529]

約数ペア:

[(1, 145804529), (13, 11215733), (17, 8576737), (43, 3390803), (67, 2176187), (221, 659749), (229, 636701), (559, 260831), (731, 199459), (871, 167399), (1139, 128011), (2881, 50609), (2977, 48977), (3893, 37453), (9503, 15343), (9847, 14807)]