142816738

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{24907}}^1$

素因数の和:25017

約数の個数: 16

約数和(自身を含む): 222378624

約数和(自身を除く): 79561886

約数列:

[1, 2, 47, 61, 94, 122, 2867, 5734, 24907, 49814, 1170629, 1519327, 2341258, 3038654, 71408369, 142816738]

約数ペア:

[(1, 142816738), (2, 71408369), (47, 3038654), (61, 2341258), (94, 1519327), (122, 1170629), (2867, 49814), (5734, 24907)]