122137738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{52691}}^1$

素因数の和:52773

約数の個数: 16

約数和(自身を含む): 196014240

約数和(自身を除く): 73876502

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 52691, 105382, 1001129, 2002258, 3214151, 6428302, 61068869, 122137738]

約数ペア:

[(1, 122137738), (2, 61068869), (19, 6428302), (38, 3214151), (61, 2002258), (122, 1001129), (1159, 105382), (2318, 52691)]