157073192

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2237}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 301324320

約数和(自身を除く): 144251128

約数列:

[1, 2, 4, 8, 67, 131, 134, 262, 268, 524, 536, 1048, 2237, 4474, 8777, 8948, 17554, 17896, 35108, 70216, 149879, 293047, 299758, 586094, 599516, 1172188, 1199032, 2344376, 19634149, 39268298, 78536596, 157073192]

約数ペア:

[(1, 157073192), (2, 78536596), (4, 39268298), (8, 19634149), (67, 2344376), (131, 1199032), (134, 1172188), (262, 599516), (268, 586094), (524, 299758), (536, 293047), (1048, 149879), (2237, 70216), (4474, 35108), (8777, 17896), (8948, 17554)]