142544262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109481}}^1$

素因数の和:109524

約数の個数: 32

約数和(自身を含む): 336328704

約数和(自身を除く): 193784442

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 109481, 218962, 328443, 656886, 766367, 1532734, 2299101, 3393911, 4598202, 6787822, 10181733, 20363466, 23757377, 47514754, 71272131, 142544262]

約数ペア:

[(1, 142544262), (2, 71272131), (3, 47514754), (6, 23757377), (7, 20363466), (14, 10181733), (21, 6787822), (31, 4598202), (42, 3393911), (62, 2299101), (93, 1532734), (186, 766367), (217, 656886), (434, 328443), (651, 218962), (1302, 109481)]