156789308823

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{28513}}^1$

素因数の和:28824

約数の個数: 64

約数和(自身を含む): 257660716032

約数和(自身を除く): 100871407209

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 211, 219, 357, 511, 633, 1241, 1477, 1533, 3587, 3723, 4431, 8687, 10761, 15403, 25109, 26061, 28513, 46209, 75327, 85539, 107821, 199591, 261851, 323463, 484721, 598773, 785553, 1454163, 1832957, 2081449, 3393047, 5498871, 6016243, 6244347, 10179141, 14570143, 18048729, 35384633, 42113701, 43710429, 102276131, 106153899, 126341103, 247692431, 306828393, 439185739, 715932917, 743077293, 1317557217, 2147798751, 3074300173, 7466157563, 9222900519, 22398472689, 52263102941, 156789308823]

約数ペア:

[(1, 156789308823), (3, 52263102941), (7, 22398472689), (17, 9222900519), (21, 7466157563), (51, 3074300173), (73, 2147798751), (119, 1317557217), (211, 743077293), (219, 715932917), (357, 439185739), (511, 306828393), (633, 247692431), (1241, 126341103), (1477, 106153899), (1533, 102276131), (3587, 43710429), (3723, 42113701), (4431, 35384633), (8687, 18048729), (10761, 14570143), (15403, 10179141), (25109, 6244347), (26061, 6016243), (28513, 5498871), (46209, 3393047), (75327, 2081449), (85539, 1832957), (107821, 1454163), (199591, 785553), (261851, 598773), (323463, 484721)]