156721569628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73509179}}^1$

素因数の和:73509237

約数の個数: 24

約数和(自身を含む): 302563784880

約数和(自身を除く): 145842215252

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 73509179, 147018358, 294036716, 955619327, 1911238654, 3013876339, 3822477308, 6027752678, 12055505356, 39180392407, 78360784814, 156721569628]

約数ペア:

[(1, 156721569628), (2, 78360784814), (4, 39180392407), (13, 12055505356), (26, 6027752678), (41, 3822477308), (52, 3013876339), (82, 1911238654), (164, 955619327), (533, 294036716), (1066, 147018358), (2132, 73509179)]