149064380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{324053}}^1$

素因数の和:324085

約数の個数: 24

約数和(自身を含む): 326646432

約数和(自身を除く): 177582052

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 324053, 648106, 1296212, 1620265, 3240530, 6481060, 7453219, 14906438, 29812876, 37266095, 74532190, 149064380]

約数ペア:

[(1, 149064380), (2, 74532190), (4, 37266095), (5, 29812876), (10, 14906438), (20, 7453219), (23, 6481060), (46, 3240530), (92, 1620265), (115, 1296212), (230, 648106), (460, 324053)]