180976614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{719}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 447068160

約数和(自身を除く): 266091546

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 461, 546, 719, 922, 1383, 1438, 2157, 2766, 3227, 4314, 5033, 5993, 6454, 9347, 9681, 10066, 11986, 15099, 17979, 18694, 19362, 28041, 30198, 35958, 41951, 56082, 65429, 83902, 125853, 130858, 196287, 251706, 331459, 392574, 662918, 994377, 1988754, 2320213, 4308967, 4640426, 6960639, 8617934, 12926901, 13921278, 25853802, 30162769, 60325538, 90488307, 180976614]

約数ペア:

[(1, 180976614), (2, 90488307), (3, 60325538), (6, 30162769), (7, 25853802), (13, 13921278), (14, 12926901), (21, 8617934), (26, 6960639), (39, 4640426), (42, 4308967), (78, 2320213), (91, 1988754), (182, 994377), (273, 662918), (461, 392574), (546, 331459), (719, 251706), (922, 196287), (1383, 130858), (1438, 125853), (2157, 83902), (2766, 65429), (3227, 56082), (4314, 41951), (5033, 35958), (5993, 30198), (6454, 28041), (9347, 19362), (9681, 18694), (10066, 17979), (11986, 15099)]