138402016

素因数分解:

$2^5\times {\mathrm{811}}^1\times {\mathrm{5333}}^1$

素因数の和:6154

約数の個数: 24

約数和(自身を含む): 272866104

約数和(自身を除く): 134464088

約数列:

[1, 2, 4, 8, 16, 32, 811, 1622, 3244, 5333, 6488, 10666, 12976, 21332, 25952, 42664, 85328, 170656, 4325063, 8650126, 17300252, 34600504, 69201008, 138402016]

約数ペア:

[(1, 138402016), (2, 69201008), (4, 34600504), (8, 17300252), (16, 8650126), (32, 4325063), (811, 170656), (1622, 85328), (3244, 42664), (5333, 25952), (6488, 21332), (10666, 12976)]