145508738418

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{4211}}^1\times {\mathrm{12547}}^1$

素因数の和:16789

約数の個数: 80

約数和(自身を含む): 345336117984

約数和(自身を除く): 199827379566

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 4211, 8422, 12547, 12633, 25094, 25266, 37641, 37899, 71587, 75282, 75798, 112923, 113697, 143174, 213299, 214761, 225846, 227394, 338769, 341091, 426598, 429522, 639897, 644283, 677538, 682182, 1016307, 1279794, 1288566, 1919691, 1932849, 2032614, 3839382, 3865698, 5759073, 5798547, 11518146, 11597094, 17277219, 34554438, 52835417, 105670834, 158506251, 317012502, 475518753, 898202089, 951037506, 1426556259, 1796404178, 2694606267, 2853112518, 4279668777, 5389212534, 8083818801, 8559337554, 16167637602, 24251456403, 48502912806, 72754369209, 145508738418]

約数ペア:

[(1, 145508738418), (2, 72754369209), (3, 48502912806), (6, 24251456403), (9, 16167637602), (17, 8559337554), (18, 8083818801), (27, 5389212534), (34, 4279668777), (51, 2853112518), (54, 2694606267), (81, 1796404178), (102, 1426556259), (153, 951037506), (162, 898202089), (306, 475518753), (459, 317012502), (918, 158506251), (1377, 105670834), (2754, 52835417), (4211, 34554438), (8422, 17277219), (12547, 11597094), (12633, 11518146), (25094, 5798547), (25266, 5759073), (37641, 3865698), (37899, 3839382), (71587, 2032614), (75282, 1932849), (75798, 1919691), (112923, 1288566), (113697, 1279794), (143174, 1016307), (213299, 682182), (214761, 677538), (225846, 644283), (227394, 639897), (338769, 429522), (341091, 426598)]