157068506870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1765013}}^1$

素因数の和:1765840

約数の個数: 32

約数和(自身を含む): 308806849440

約数和(自身を除く): 151738342570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 809, 1618, 4045, 8090, 8899, 17798, 44495, 88990, 1765013, 3530026, 8825065, 17650130, 19415143, 38830286, 97075715, 194151430, 1427895517, 2855791034, 7139477585, 14278955170, 15706850687, 31413701374, 78534253435, 157068506870]

約数ペア:

[(1, 157068506870), (2, 78534253435), (5, 31413701374), (10, 15706850687), (11, 14278955170), (22, 7139477585), (55, 2855791034), (110, 1427895517), (809, 194151430), (1618, 97075715), (4045, 38830286), (8090, 19415143), (8899, 17650130), (17798, 8825065), (44495, 3530026), (88990, 1765013)]