141043958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{278743}}^1$

素因数の和:278779

約数の個数: 16

約数和(自身を含む): 240834816

約数和(自身を除く): 99790858

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 278743, 557486, 3066173, 6132346, 6411089, 12822178, 70521979, 141043958]

約数ペア:

[(1, 141043958), (2, 70521979), (11, 12822178), (22, 6411089), (23, 6132346), (46, 3066173), (253, 557486), (506, 278743)]