161034876564

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{207377}}^1$

素因数の和:207944

約数の個数: 48

約数和(自身を含む): 379007350848

約数和(自身を除く): 217972474284

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 397, 489, 652, 794, 978, 1191, 1588, 1956, 2382, 4764, 64711, 129422, 194133, 207377, 258844, 388266, 414754, 622131, 776532, 829508, 1244262, 2488524, 33802451, 67604902, 82328669, 101407353, 135209804, 164657338, 202814706, 246986007, 329314676, 405629412, 493972014, 987944028, 13419573047, 26839146094, 40258719141, 53678292188, 80517438282, 161034876564]

約数ペア:

[(1, 161034876564), (2, 80517438282), (3, 53678292188), (4, 40258719141), (6, 26839146094), (12, 13419573047), (163, 987944028), (326, 493972014), (397, 405629412), (489, 329314676), (652, 246986007), (794, 202814706), (978, 164657338), (1191, 135209804), (1588, 101407353), (1956, 82328669), (2382, 67604902), (4764, 33802451), (64711, 2488524), (129422, 1244262), (194133, 829508), (207377, 776532), (258844, 622131), (388266, 414754)]