156639071729

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{1033}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 197829181440

約数和(自身を除く): 41190109711

約数列:

[1, 7, 23, 29, 47, 161, 203, 329, 667, 691, 1033, 1081, 1363, 4669, 4837, 7231, 7567, 9541, 15893, 20039, 23759, 29957, 31349, 32477, 48551, 111251, 140273, 166313, 209699, 219443, 227339, 339857, 460897, 689011, 713803, 746971, 941833, 1116673, 1407979, 3226279, 4823077, 4996621, 5228797, 6592831, 7816711, 9855853, 16417469, 20700287, 21662159, 32383517, 33548741, 114922283, 144902009, 151635113, 226684619, 234841187, 476106601, 771621043, 972913489, 3332746207, 5401347301, 6810394423, 22377010247, 156639071729]

約数ペア:

[(1, 156639071729), (7, 22377010247), (23, 6810394423), (29, 5401347301), (47, 3332746207), (161, 972913489), (203, 771621043), (329, 476106601), (667, 234841187), (691, 226684619), (1033, 151635113), (1081, 144902009), (1363, 114922283), (4669, 33548741), (4837, 32383517), (7231, 21662159), (7567, 20700287), (9541, 16417469), (15893, 9855853), (20039, 7816711), (23759, 6592831), (29957, 5228797), (31349, 4996621), (32477, 4823077), (48551, 3226279), (111251, 1407979), (140273, 1116673), (166313, 941833), (209699, 746971), (219443, 713803), (227339, 689011), (339857, 460897)]