166526726

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{3967}}^1$

素因数の和:4259

約数の個数: 16

約数和(自身を含む): 253317120

約数和(自身を除く): 86790394

約数列:

[1, 2, 139, 151, 278, 302, 3967, 7934, 20989, 41978, 551413, 599017, 1102826, 1198034, 83263363, 166526726]

約数ペア:

[(1, 166526726), (2, 83263363), (139, 1198034), (151, 1102826), (278, 599017), (302, 551413), (3967, 41978), (7934, 20989)]