156619091360

素因数分解:

$2^5\times 5^1\times {\mathrm{978869321}}^1$

素因数の和:978869336

約数の個数: 24

約数和(自身を含む): 370012603716

約数和(自身を除く): 213393512356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 978869321, 1957738642, 3915477284, 4894346605, 7830954568, 9788693210, 15661909136, 19577386420, 31323818272, 39154772840, 78309545680, 156619091360]

約数ペア:

[(1, 156619091360), (2, 78309545680), (4, 39154772840), (5, 31323818272), (8, 19577386420), (10, 15661909136), (16, 9788693210), (20, 7830954568), (32, 4894346605), (40, 3915477284), (80, 1957738642), (160, 978869321)]