145522992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 401224320

約数和(自身を除く): 255701328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 816, 834, 1112, 1283, 1668, 2224, 2363, 2566, 3336, 3849, 4726, 5132, 6672, 7089, 7698, 9452, 10264, 14178, 15396, 18904, 20528, 21811, 28356, 30792, 37808, 43622, 56712, 61584, 65433, 87244, 113424, 130866, 174488, 178337, 261732, 348976, 356674, 523464, 535011, 713348, 1046928, 1070022, 1426696, 2140044, 2853392, 3031729, 4280088, 6063458, 8560176, 9095187, 12126916, 18190374, 24253832, 36380748, 48507664, 72761496, 145522992]

約数ペア:

[(1, 145522992), (2, 72761496), (3, 48507664), (4, 36380748), (6, 24253832), (8, 18190374), (12, 12126916), (16, 9095187), (17, 8560176), (24, 6063458), (34, 4280088), (48, 3031729), (51, 2853392), (68, 2140044), (102, 1426696), (136, 1070022), (139, 1046928), (204, 713348), (272, 535011), (278, 523464), (408, 356674), (417, 348976), (556, 261732), (816, 178337), (834, 174488), (1112, 130866), (1283, 113424), (1668, 87244), (2224, 65433), (2363, 61584), (2566, 56712), (3336, 43622), (3849, 37808), (4726, 30792), (5132, 28356), (6672, 21811), (7089, 20528), (7698, 18904), (9452, 15396), (10264, 14178)]