165152624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3718

約数の個数: 80

約数和(自身を含む): 406640640

約数和(自身を除く): 241488016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 3659, 5642, 6448, 7318, 11284, 14636, 22568, 25613, 29272, 45136, 47567, 51226, 58544, 95134, 102452, 113429, 190268, 204904, 226858, 332969, 380536, 409808, 453716, 665938, 761072, 794003, 907432, 1331876, 1474577, 1588006, 1814864, 2663752, 2949154, 3176012, 5327504, 5898308, 6352024, 10322039, 11796616, 12704048, 20644078, 23593232, 41288156, 82576312, 165152624]

約数ペア:

[(1, 165152624), (2, 82576312), (4, 41288156), (7, 23593232), (8, 20644078), (13, 12704048), (14, 11796616), (16, 10322039), (26, 6352024), (28, 5898308), (31, 5327504), (52, 3176012), (56, 2949154), (62, 2663752), (91, 1814864), (104, 1588006), (112, 1474577), (124, 1331876), (182, 907432), (208, 794003), (217, 761072), (248, 665938), (364, 453716), (403, 409808), (434, 380536), (496, 332969), (728, 226858), (806, 204904), (868, 190268), (1456, 113429), (1612, 102452), (1736, 95134), (2821, 58544), (3224, 51226), (3472, 47567), (3659, 45136), (5642, 29272), (6448, 25613), (7318, 22568), (11284, 14636)]