156777670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2131}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 322972416

約数和(自身を除く): 166194746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1051, 2102, 2131, 4262, 5255, 7357, 10510, 10655, 14714, 14917, 21310, 29834, 36785, 73570, 74585, 149170, 2239681, 4479362, 11198405, 15677767, 22396810, 31355534, 78388835, 156777670]

約数ペア:

[(1, 156777670), (2, 78388835), (5, 31355534), (7, 22396810), (10, 15677767), (14, 11198405), (35, 4479362), (70, 2239681), (1051, 149170), (2102, 74585), (2131, 73570), (4262, 36785), (5255, 29834), (7357, 21310), (10510, 14917), (10655, 14714)]