134402128

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5021}}^1$

素因数の和:5275

約数の個数: 40

約数和(自身を含む): 298909440

約数和(自身を除く): 164507312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 5021, 6692, 10042, 13384, 20084, 26768, 35147, 40168, 70294, 80336, 140588, 281176, 562352, 1200019, 2400038, 4800076, 8400133, 9600152, 16800266, 19200304, 33600532, 67201064, 134402128]

約数ペア:

[(1, 134402128), (2, 67201064), (4, 33600532), (7, 19200304), (8, 16800266), (14, 9600152), (16, 8400133), (28, 4800076), (56, 2400038), (112, 1200019), (239, 562352), (478, 281176), (956, 140588), (1673, 80336), (1912, 70294), (3346, 40168), (3824, 35147), (5021, 26768), (6692, 20084), (10042, 13384)]