156591416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21773}}^1$

素因数の和:21839

約数の個数: 32

約数和(自身を含む): 313545600

約数和(自身を除く): 156954184

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 21773, 43546, 87092, 174184, 631417, 674963, 1262834, 1349926, 2525668, 2699852, 5051336, 5399704, 19573927, 39147854, 78295708, 156591416]

約数ペア:

[(1, 156591416), (2, 78295708), (4, 39147854), (8, 19573927), (29, 5399704), (31, 5051336), (58, 2699852), (62, 2525668), (116, 1349926), (124, 1262834), (232, 674963), (248, 631417), (899, 174184), (1798, 87092), (3596, 43546), (7192, 21773)]