156978367205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1856963}}^1$

素因数の和:1857061

約数の個数: 32

約数和(自身を含む): 216596280960

約数和(自身を除く): 59617913755

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 583, 1537, 1595, 2915, 7685, 16907, 84535, 1856963, 9284815, 20426593, 53851927, 98419039, 102132965, 269259635, 492095195, 592371197, 1082609429, 2854152131, 2961855985, 5413047145, 14270760655, 31395673441, 156978367205]

約数ペア:

[(1, 156978367205), (5, 31395673441), (11, 14270760655), (29, 5413047145), (53, 2961855985), (55, 2854152131), (145, 1082609429), (265, 592371197), (319, 492095195), (583, 269259635), (1537, 102132965), (1595, 98419039), (2915, 53851927), (7685, 20426593), (16907, 9284815), (84535, 1856963)]