139922826

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{2243}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 288560448

約数和(自身を除く): 148637622

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 281, 562, 843, 1686, 2243, 4486, 6729, 10397, 13458, 20794, 31191, 62382, 82991, 165982, 248973, 497946, 630283, 1260566, 1890849, 3781698, 23320471, 46640942, 69961413, 139922826]

約数ペア:

[(1, 139922826), (2, 69961413), (3, 46640942), (6, 23320471), (37, 3781698), (74, 1890849), (111, 1260566), (222, 630283), (281, 497946), (562, 248973), (843, 165982), (1686, 82991), (2243, 62382), (4486, 31191), (6729, 20794), (10397, 13458)]