156955662171

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{31081}}^1$

素因数の和:31462

約数の個数: 96

約数和(自身を含む): 295940424960

約数和(自身を除く): 138984762789

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 347, 441, 539, 693, 1041, 1323, 1617, 2079, 2429, 3123, 3817, 4851, 7287, 9369, 11451, 14553, 17003, 21861, 26719, 31081, 34353, 51009, 65583, 80157, 93243, 103059, 153027, 187033, 217567, 240471, 279729, 341891, 459081, 561099, 652701, 721413, 839187, 1025673, 1522969, 1683297, 1958103, 2393237, 3077019, 4568907, 5049891, 5874309, 7179711, 9231057, 10785107, 13706721, 16752659, 21539133, 32355321, 41120163, 50257977, 64617399, 75495749, 97065963, 118636177, 150773931, 226487247, 291197889, 355908531, 452321793, 528470243, 679461741, 830453239, 1067725593, 1585410729, 2038385223, 2491359717, 3203176779, 4756232187, 5813172673, 7474079151, 14268696561, 17439518019, 22422237453, 52318554057, 156955662171]

約数ペア:

[(1, 156955662171), (3, 52318554057), (7, 22422237453), (9, 17439518019), (11, 14268696561), (21, 7474079151), (27, 5813172673), (33, 4756232187), (49, 3203176779), (63, 2491359717), (77, 2038385223), (99, 1585410729), (147, 1067725593), (189, 830453239), (231, 679461741), (297, 528470243), (347, 452321793), (441, 355908531), (539, 291197889), (693, 226487247), (1041, 150773931), (1323, 118636177), (1617, 97065963), (2079, 75495749), (2429, 64617399), (3123, 50257977), (3817, 41120163), (4851, 32355321), (7287, 21539133), (9369, 16752659), (11451, 13706721), (14553, 10785107), (17003, 9231057), (21861, 7179711), (26719, 5874309), (31081, 5049891), (34353, 4568907), (51009, 3077019), (65583, 2393237), (80157, 1958103), (93243, 1683297), (103059, 1522969), (153027, 1025673), (187033, 839187), (217567, 721413), (240471, 652701), (279729, 561099), (341891, 459081)]