156738682674

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2857}}^1\times {\mathrm{62201}}^1$

素因数の和:65080

約数の個数: 72

約数和(自身を含む): 395190081468

約数和(自身を除く): 238451398794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2857, 5714, 8571, 17142, 19999, 25713, 39998, 51426, 59997, 62201, 119994, 124402, 139993, 179991, 186603, 279986, 359982, 373206, 419979, 435407, 559809, 839958, 870814, 1119618, 1259937, 1306221, 2519874, 2612442, 3047849, 3918663, 6095698, 7837326, 9143547, 18287094, 27430641, 54861282, 177708257, 355416514, 533124771, 1066249542, 1243957799, 1599374313, 2487915598, 3198748626, 3731873397, 7463746794, 8707704593, 11195620191, 17415409186, 22391240382, 26123113779, 52246227558, 78369341337, 156738682674]

約数ペア:

[(1, 156738682674), (2, 78369341337), (3, 52246227558), (6, 26123113779), (7, 22391240382), (9, 17415409186), (14, 11195620191), (18, 8707704593), (21, 7463746794), (42, 3731873397), (49, 3198748626), (63, 2487915598), (98, 1599374313), (126, 1243957799), (147, 1066249542), (294, 533124771), (441, 355416514), (882, 177708257), (2857, 54861282), (5714, 27430641), (8571, 18287094), (17142, 9143547), (19999, 7837326), (25713, 6095698), (39998, 3918663), (51426, 3047849), (59997, 2612442), (62201, 2519874), (119994, 1306221), (124402, 1259937), (139993, 1119618), (179991, 870814), (186603, 839958), (279986, 559809), (359982, 435407), (373206, 419979)]