141740704

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2521}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 320314176

約数和(自身を除く): 178573472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 502, 1004, 1757, 2008, 2521, 3514, 4016, 5042, 7028, 8032, 10084, 14056, 17647, 20168, 28112, 35294, 40336, 56224, 70588, 80672, 141176, 282352, 564704, 632771, 1265542, 2531084, 4429397, 5062168, 8858794, 10124336, 17717588, 20248672, 35435176, 70870352, 141740704]

約数ペア:

[(1, 141740704), (2, 70870352), (4, 35435176), (7, 20248672), (8, 17717588), (14, 10124336), (16, 8858794), (28, 5062168), (32, 4429397), (56, 2531084), (112, 1265542), (224, 632771), (251, 564704), (502, 282352), (1004, 141176), (1757, 80672), (2008, 70588), (2521, 56224), (3514, 40336), (4016, 35294), (5042, 28112), (7028, 20168), (8032, 17647), (10084, 14056)]