142979663488

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{937}}^1\times {\mathrm{10937}}^1$

素因数の和:11997

約数の個数: 64

約数和(自身を含む): 287788624200

約数和(自身を除く): 144808960712

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 937, 1744, 1874, 3488, 3748, 6976, 7496, 10937, 13952, 14992, 21874, 29984, 43748, 59968, 87496, 102133, 119936, 174992, 204266, 349984, 408532, 699968, 817064, 1192133, 1399936, 1634128, 2384266, 3268256, 4768532, 6536512, 9537064, 10247969, 13073024, 19074128, 20495938, 38148256, 40991876, 76296512, 81983752, 152593024, 163967504, 327935008, 655870016, 1117028621, 1311740032, 2234057242, 4468114484, 8936228968, 17872457936, 35744915872, 71489831744, 142979663488]

約数ペア:

[(1, 142979663488), (2, 71489831744), (4, 35744915872), (8, 17872457936), (16, 8936228968), (32, 4468114484), (64, 2234057242), (109, 1311740032), (128, 1117028621), (218, 655870016), (436, 327935008), (872, 163967504), (937, 152593024), (1744, 81983752), (1874, 76296512), (3488, 40991876), (3748, 38148256), (6976, 20495938), (7496, 19074128), (10937, 13073024), (13952, 10247969), (14992, 9537064), (21874, 6536512), (29984, 4768532), (43748, 3268256), (59968, 2384266), (87496, 1634128), (102133, 1399936), (119936, 1192133), (174992, 817064), (204266, 699968), (349984, 408532)]