164485667072

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{6238079}}^1$

素因数の和:6238198

約数の個数: 36

約数和(自身を含む): 331516523520

約数和(自身を除く): 167030856448

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 3296, 6592, 13184, 26368, 6238079, 12476158, 24952316, 49904632, 99809264, 199618528, 399237056, 642522137, 798474112, 1285044274, 1596948224, 2570088548, 5140177096, 10280354192, 20560708384, 41121416768, 82242833536, 164485667072]

約数ペア:

[(1, 164485667072), (2, 82242833536), (4, 41121416768), (8, 20560708384), (16, 10280354192), (32, 5140177096), (64, 2570088548), (103, 1596948224), (128, 1285044274), (206, 798474112), (256, 642522137), (412, 399237056), (824, 199618528), (1648, 99809264), (3296, 49904632), (6592, 24952316), (13184, 12476158), (26368, 6238079)]