142455384

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{9377}}^1$

素因数の和:9600

約数の個数: 48

約数和(自身を含む): 387686520

約数和(自身を除く): 245231136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 9377, 15192, 18754, 28131, 37508, 56262, 75016, 84393, 112524, 168786, 225048, 337572, 675144, 1978547, 3957094, 5935641, 7914188, 11871282, 15828376, 17806923, 23742564, 35613846, 47485128, 71227692, 142455384]

約数ペア:

[(1, 142455384), (2, 71227692), (3, 47485128), (4, 35613846), (6, 23742564), (8, 17806923), (9, 15828376), (12, 11871282), (18, 7914188), (24, 5935641), (36, 3957094), (72, 1978547), (211, 675144), (422, 337572), (633, 225048), (844, 168786), (1266, 112524), (1688, 84393), (1899, 75016), (2532, 56262), (3798, 37508), (5064, 28131), (7596, 18754), (9377, 15192)]