156969491211

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{3413}}^1$

素因数の和:4685

約数の個数: 96

約数和(自身を含む): 272448671040

約数和(自身を除く): 115479179829

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1217, 1989, 2223, 2907, 3413, 3651, 4199, 10239, 10953, 12597, 15821, 20689, 23123, 30717, 37791, 44369, 47463, 58021, 62067, 64847, 69369, 133107, 142389, 174063, 186201, 194541, 208107, 268957, 300599, 393091, 399321, 522189, 583623, 754273, 806871, 843011, 901797, 1102399, 1179273, 2262819, 2420613, 2529033, 2705391, 3307197, 3537819, 4153621, 5110183, 6788457, 7587099, 9921591, 12460863, 14331187, 15330549, 37382589, 42993561, 45991647, 53997073, 70611557, 78918799, 128980683, 161991219, 211834671, 236756397, 485973657, 635504013, 710269191, 917950241, 1025944387, 1341619583, 2753850723, 3077833161, 4024858749, 8261552169, 9233499483, 12074576247, 17441054579, 52323163737, 156969491211]

約数ペア:

[(1, 156969491211), (3, 52323163737), (9, 17441054579), (13, 12074576247), (17, 9233499483), (19, 8261552169), (39, 4024858749), (51, 3077833161), (57, 2753850723), (117, 1341619583), (153, 1025944387), (171, 917950241), (221, 710269191), (247, 635504013), (323, 485973657), (663, 236756397), (741, 211834671), (969, 161991219), (1217, 128980683), (1989, 78918799), (2223, 70611557), (2907, 53997073), (3413, 45991647), (3651, 42993561), (4199, 37382589), (10239, 15330549), (10953, 14331187), (12597, 12460863), (15821, 9921591), (20689, 7587099), (23123, 6788457), (30717, 5110183), (37791, 4153621), (44369, 3537819), (47463, 3307197), (58021, 2705391), (62067, 2529033), (64847, 2420613), (69369, 2262819), (133107, 1179273), (142389, 1102399), (174063, 901797), (186201, 843011), (194541, 806871), (208107, 754273), (268957, 583623), (300599, 522189), (393091, 399321)]