142606128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{424423}}^1$

素因数の和:424441

約数の個数: 40

約数和(自身を含む): 421028608

約数和(自身を除く): 278422480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 424423, 848846, 1273269, 1697692, 2546538, 2970961, 3395384, 5093076, 5941922, 6790768, 8912883, 10186152, 11883844, 17825766, 20372304, 23767688, 35651532, 47535376, 71303064, 142606128]

約数ペア:

[(1, 142606128), (2, 71303064), (3, 47535376), (4, 35651532), (6, 23767688), (7, 20372304), (8, 17825766), (12, 11883844), (14, 10186152), (16, 8912883), (21, 6790768), (24, 5941922), (28, 5093076), (42, 3395384), (48, 2970961), (56, 2546538), (84, 1697692), (112, 1273269), (168, 848846), (336, 424423)]