157065174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1621}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 389669280

約数和(自身を除く): 232604106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 769, 1538, 1621, 2307, 3242, 4614, 4863, 5383, 6921, 9726, 10766, 11347, 13842, 14589, 16149, 22694, 29178, 32298, 34041, 48447, 68082, 96894, 102123, 204246, 1246549, 2493098, 3739647, 7479294, 8725843, 11218941, 17451686, 22437882, 26177529, 52355058, 78532587, 157065174]

約数ペア:

[(1, 157065174), (2, 78532587), (3, 52355058), (6, 26177529), (7, 22437882), (9, 17451686), (14, 11218941), (18, 8725843), (21, 7479294), (42, 3739647), (63, 2493098), (126, 1246549), (769, 204246), (1538, 102123), (1621, 96894), (2307, 68082), (3242, 48447), (4614, 34041), (4863, 32298), (5383, 29178), (6921, 22694), (9726, 16149), (10766, 14589), (11347, 13842)]