157486968

素因数分解:

$2^3\times 3^2\times {\mathrm{2187319}}^1$

素因数の和:2187331

約数の個数: 24

約数和(自身を含む): 426527400

約数和(自身を除く): 269040432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2187319, 4374638, 6561957, 8749276, 13123914, 17498552, 19685871, 26247828, 39371742, 52495656, 78743484, 157486968]

約数ペア:

[(1, 157486968), (2, 78743484), (3, 52495656), (4, 39371742), (6, 26247828), (8, 19685871), (9, 17498552), (12, 13123914), (18, 8749276), (24, 6561957), (36, 4374638), (72, 2187319)]