142532234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 243984384

約数和(自身を除く): 101452150

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 169, 223, 338, 403, 446, 793, 806, 1586, 1891, 2899, 3782, 5239, 5798, 6913, 10309, 10478, 13603, 13826, 20618, 24583, 27206, 37687, 49166, 75374, 89869, 176839, 179738, 319579, 353678, 421693, 639158, 843386, 1168297, 2298907, 2336594, 4597814, 5482009, 10964018, 71266117, 142532234]

約数ペア:

[(1, 142532234), (2, 71266117), (13, 10964018), (26, 5482009), (31, 4597814), (61, 2336594), (62, 2298907), (122, 1168297), (169, 843386), (223, 639158), (338, 421693), (403, 353678), (446, 319579), (793, 179738), (806, 176839), (1586, 89869), (1891, 75374), (2899, 49166), (3782, 37687), (5239, 27206), (5798, 24583), (6913, 20618), (10309, 13826), (10478, 13603)]