157641596

素因数分解:

$2^2\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{2551}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 315549696

約数和(自身を除く): 157908100

約数列:

[1, 2, 4, 7, 14, 28, 2207, 2551, 4414, 5102, 8828, 10204, 15449, 17857, 30898, 35714, 61796, 71428, 5630057, 11260114, 22520228, 39410399, 78820798, 157641596]

約数ペア:

[(1, 157641596), (2, 78820798), (4, 39410399), (7, 22520228), (14, 11260114), (28, 5630057), (2207, 71428), (2551, 61796), (4414, 35714), (5102, 30898), (8828, 17857), (10204, 15449)]