142831386

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{37607}}^1$

素因数の和:37826

約数の個数: 24

約数和(自身を含む): 310942944

約数和(自身を除く): 168111558

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 37607, 75214, 112821, 225642, 338463, 676926, 7935077, 15870154, 23805231, 47610462, 71415693, 142831386]

約数ペア:

[(1, 142831386), (2, 71415693), (3, 47610462), (6, 23805231), (9, 15870154), (18, 7935077), (211, 676926), (422, 338463), (633, 225642), (1266, 112821), (1899, 75214), (3798, 37607)]