156919253491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{6949}}^1$

素因数の和:8324

約数の個数: 64

約数和(自身を含む): 223282483200

約数和(自身を除く): 66363229709

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1327, 1547, 2431, 6949, 9289, 14597, 17017, 17251, 22559, 48643, 76439, 90337, 102179, 118133, 120757, 157913, 189761, 248149, 293267, 535073, 632359, 826931, 993707, 1299463, 1328327, 1535729, 1737043, 2052869, 3225937, 6955949, 9096241, 9221323, 10750103, 16893019, 22581559, 64549261, 101434553, 118251133, 119877199, 156762491, 710041871, 839140393, 1097337437, 1318649189, 1724387401, 2037912383, 9230544323, 12070711807, 14265386681, 22417036213, 156919253491]

約数ペア:

[(1, 156919253491), (7, 22417036213), (11, 14265386681), (13, 12070711807), (17, 9230544323), (77, 2037912383), (91, 1724387401), (119, 1318649189), (143, 1097337437), (187, 839140393), (221, 710041871), (1001, 156762491), (1309, 119877199), (1327, 118251133), (1547, 101434553), (2431, 64549261), (6949, 22581559), (9289, 16893019), (14597, 10750103), (17017, 9221323), (17251, 9096241), (22559, 6955949), (48643, 3225937), (76439, 2052869), (90337, 1737043), (102179, 1535729), (118133, 1328327), (120757, 1299463), (157913, 993707), (189761, 826931), (248149, 632359), (293267, 535073)]