159212368

素因数分解:

$2^4\times 7^3\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 80

約数和(自身を含む): 365948800

約数和(自身を除く): 206736432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 343, 392, 433, 469, 536, 686, 784, 866, 938, 1072, 1372, 1732, 1876, 2744, 3031, 3283, 3464, 3752, 5488, 6062, 6566, 6928, 7504, 12124, 13132, 21217, 22981, 24248, 26264, 29011, 42434, 45962, 48496, 52528, 58022, 84868, 91924, 116044, 148519, 169736, 183848, 203077, 232088, 297038, 339472, 367696, 406154, 464176, 594076, 812308, 1188152, 1421539, 1624616, 2376304, 2843078, 3249232, 5686156, 9950773, 11372312, 19901546, 22744624, 39803092, 79606184, 159212368]

約数ペア:

[(1, 159212368), (2, 79606184), (4, 39803092), (7, 22744624), (8, 19901546), (14, 11372312), (16, 9950773), (28, 5686156), (49, 3249232), (56, 2843078), (67, 2376304), (98, 1624616), (112, 1421539), (134, 1188152), (196, 812308), (268, 594076), (343, 464176), (392, 406154), (433, 367696), (469, 339472), (536, 297038), (686, 232088), (784, 203077), (866, 183848), (938, 169736), (1072, 148519), (1372, 116044), (1732, 91924), (1876, 84868), (2744, 58022), (3031, 52528), (3283, 48496), (3464, 45962), (3752, 42434), (5488, 29011), (6062, 26264), (6566, 24248), (6928, 22981), (7504, 21217), (12124, 13132)]