145292826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{27239}}^1$

素因数の和:27378

約数の個数: 32

約数和(自身を含む): 334725120

約数和(自身を除く): 189432294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 27239, 54478, 81717, 163434, 190673, 381346, 572019, 1144038, 3459353, 6918706, 10378059, 20756118, 24215471, 48430942, 72646413, 145292826]

約数ペア:

[(1, 145292826), (2, 72646413), (3, 48430942), (6, 24215471), (7, 20756118), (14, 10378059), (21, 6918706), (42, 3459353), (127, 1144038), (254, 572019), (381, 381346), (762, 190673), (889, 163434), (1778, 81717), (2667, 54478), (5334, 27239)]