161415691990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{62322661}}^1$

素因数の和:62322712

約数の個数: 32

約数和(自身を含む): 341029606464

約数和(自身を除く): 179613914474

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 62322661, 124645322, 311613305, 436258627, 623226610, 872517254, 2181293135, 2305938457, 4362586270, 4611876914, 11529692285, 16141569199, 23059384570, 32283138398, 80707845995, 161415691990]

約数ペア:

[(1, 161415691990), (2, 80707845995), (5, 32283138398), (7, 23059384570), (10, 16141569199), (14, 11529692285), (35, 4611876914), (37, 4362586270), (70, 2305938457), (74, 2181293135), (185, 872517254), (259, 623226610), (370, 436258627), (518, 311613305), (1295, 124645322), (2590, 62322661)]