163693428

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{153271}}^1$

素因数の和:153367

約数の個数: 24

約数和(自身を含む): 386245440

約数和(自身を除く): 222552012

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 153271, 306542, 459813, 613084, 919626, 1839252, 13641119, 27282238, 40923357, 54564476, 81846714, 163693428]

約数ペア:

[(1, 163693428), (2, 81846714), (3, 54564476), (4, 40923357), (6, 27282238), (12, 13641119), (89, 1839252), (178, 919626), (267, 613084), (356, 459813), (534, 306542), (1068, 153271)]