161008065452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162963629}}^1$

素因数の和:162963665

約数の個数: 24

約数和(自身を含む): 319408714800

約数和(自身を除く): 158400649348

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 162963629, 325927258, 651854516, 2118527177, 3096308951, 4237054354, 6192617902, 8474108708, 12385235804, 40252016363, 80504032726, 161008065452]

約数ペア:

[(1, 161008065452), (2, 80504032726), (4, 40252016363), (13, 12385235804), (19, 8474108708), (26, 6192617902), (38, 4237054354), (52, 3096308951), (76, 2118527177), (247, 651854516), (494, 325927258), (988, 162963629)]