157224456

素因数分解:

$2^3\times 3^3\times {\mathrm{727891}}^1$

素因数の和:727906

約数の個数: 32

約数和(自身を含む): 436735200

約数和(自身を除く): 279510744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 727891, 1455782, 2183673, 2911564, 4367346, 5823128, 6551019, 8734692, 13102038, 17469384, 19653057, 26204076, 39306114, 52408152, 78612228, 157224456]

約数ペア:

[(1, 157224456), (2, 78612228), (3, 52408152), (4, 39306114), (6, 26204076), (8, 19653057), (9, 17469384), (12, 13102038), (18, 8734692), (24, 6551019), (27, 5823128), (36, 4367346), (54, 2911564), (72, 2183673), (108, 1455782), (216, 727891)]