105220864

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 243710208

約数和(自身を除く): 138489344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 827, 896, 994, 1136, 1654, 1792, 1988, 2272, 3308, 3976, 4544, 5789, 6616, 7952, 9088, 11578, 13232, 15904, 18176, 23156, 26464, 31808, 46312, 52928, 58717, 63616, 92624, 105856, 117434, 127232, 185248, 211712, 234868, 370496, 411019, 469736, 740992, 822038, 939472, 1481984, 1644076, 1878944, 3288152, 3757888, 6576304, 7515776, 13152608, 15031552, 26305216, 52610432, 105220864]

約数ペア:

[(1, 105220864), (2, 52610432), (4, 26305216), (7, 15031552), (8, 13152608), (14, 7515776), (16, 6576304), (28, 3757888), (32, 3288152), (56, 1878944), (64, 1644076), (71, 1481984), (112, 939472), (128, 822038), (142, 740992), (224, 469736), (256, 411019), (284, 370496), (448, 234868), (497, 211712), (568, 185248), (827, 127232), (896, 117434), (994, 105856), (1136, 92624), (1654, 63616), (1792, 58717), (1988, 52928), (2272, 46312), (3308, 31808), (3976, 26464), (4544, 23156), (5789, 18176), (6616, 15904), (7952, 13232), (9088, 11578)]