156970238823

素因数分解:

$3^8\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{2213}}^1$

素因数の和:2825

約数の個数: 72

約数和(自身を含む): 248382903600

約数和(自身を除く): 91412664777

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 569, 729, 1539, 1707, 2187, 2213, 4617, 5121, 6561, 6639, 10811, 13851, 15363, 19917, 32433, 41553, 42047, 46089, 59751, 97299, 124659, 126141, 138267, 179253, 291897, 378423, 414801, 537759, 875691, 1135269, 1244403, 1259197, 1613277, 2627073, 3405807, 3733209, 3777591, 4839831, 7881219, 10217421, 11332773, 14519493, 23643657, 23924743, 30652263, 33998319, 70930971, 71774229, 91956789, 101994957, 215322687, 275870367, 305984871, 645968061, 917954613, 1937904183, 2753863839, 5813712549, 8261591517, 17441137647, 52323412941, 156970238823]

約数ペア:

[(1, 156970238823), (3, 52323412941), (9, 17441137647), (19, 8261591517), (27, 5813712549), (57, 2753863839), (81, 1937904183), (171, 917954613), (243, 645968061), (513, 305984871), (569, 275870367), (729, 215322687), (1539, 101994957), (1707, 91956789), (2187, 71774229), (2213, 70930971), (4617, 33998319), (5121, 30652263), (6561, 23924743), (6639, 23643657), (10811, 14519493), (13851, 11332773), (15363, 10217421), (19917, 7881219), (32433, 4839831), (41553, 3777591), (42047, 3733209), (46089, 3405807), (59751, 2627073), (97299, 1613277), (124659, 1259197), (126141, 1244403), (138267, 1135269), (179253, 875691), (291897, 537759), (378423, 414801)]