160000004354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1\times {\mathrm{61651}}^1$

素因数の和:63770

約数の個数: 32

約数和(自身を含む): 261116441856

約数和(自身を除く): 101116437502

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 2063, 4126, 35071, 61651, 70142, 76331, 123302, 152662, 1048067, 1297627, 2096134, 2281087, 2595254, 4562174, 38778479, 77556958, 127186013, 254372026, 2162162221, 4324324442, 4705882481, 9411764962, 80000002177, 160000004354]

約数ペア:

[(1, 160000004354), (2, 80000002177), (17, 9411764962), (34, 4705882481), (37, 4324324442), (74, 2162162221), (629, 254372026), (1258, 127186013), (2063, 77556958), (4126, 38778479), (35071, 4562174), (61651, 2595254), (70142, 2281087), (76331, 2096134), (123302, 1297627), (152662, 1048067)]