169254324

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 445186560

約数和(自身を除く): 275932236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 223, 261, 348, 446, 522, 669, 727, 892, 1044, 1338, 1454, 2007, 2181, 2676, 2908, 4014, 4362, 6467, 6543, 8028, 8724, 12934, 13086, 19401, 21083, 25868, 26172, 38802, 42166, 58203, 63249, 77604, 84332, 116406, 126498, 162121, 189747, 232812, 252996, 324242, 379494, 486363, 648484, 758988, 972726, 1459089, 1945452, 2918178, 4701509, 5836356, 9403018, 14104527, 18806036, 28209054, 42313581, 56418108, 84627162, 169254324]

約数ペア:

[(1, 169254324), (2, 84627162), (3, 56418108), (4, 42313581), (6, 28209054), (9, 18806036), (12, 14104527), (18, 9403018), (29, 5836356), (36, 4701509), (58, 2918178), (87, 1945452), (116, 1459089), (174, 972726), (223, 758988), (261, 648484), (348, 486363), (446, 379494), (522, 324242), (669, 252996), (727, 232812), (892, 189747), (1044, 162121), (1338, 126498), (1454, 116406), (2007, 84332), (2181, 77604), (2676, 63249), (2908, 58203), (4014, 42166), (4362, 38802), (6467, 26172), (6543, 25868), (8028, 21083), (8724, 19401), (12934, 13086)]