129294456

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{80407}}^1$

素因数の和:80483

約数の個数: 32

約数和(自身を含む): 328064640

約数和(自身を除く): 198770184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 80407, 160814, 241221, 321628, 482442, 643256, 964884, 1929768, 5387269, 10774538, 16161807, 21549076, 32323614, 43098152, 64647228, 129294456]

約数ペア:

[(1, 129294456), (2, 64647228), (3, 43098152), (4, 32323614), (6, 21549076), (8, 16161807), (12, 10774538), (24, 5387269), (67, 1929768), (134, 964884), (201, 643256), (268, 482442), (402, 321628), (536, 241221), (804, 160814), (1608, 80407)]