144414248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{18439}}^1$

素因数の和:18545

約数の個数: 32

約数和(自身を含む): 298728000

約数和(自身を除く): 154313752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 18439, 36878, 73756, 147512, 202829, 405658, 811316, 1622632, 1641071, 3282142, 6564284, 13128568, 18051781, 36103562, 72207124, 144414248]

約数ペア:

[(1, 144414248), (2, 72207124), (4, 36103562), (8, 18051781), (11, 13128568), (22, 6564284), (44, 3282142), (88, 1641071), (89, 1622632), (178, 811316), (356, 405658), (712, 202829), (979, 147512), (1958, 73756), (3916, 36878), (7832, 18439)]