158357133076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{15541}}^1\times {\mathrm{35879}}^1$

素因数の和:51495

約数の個数: 24

約数和(自身を含む): 281054067840

約数和(自身を除く): 122696934764

約数列:

[1, 2, 4, 71, 142, 284, 15541, 31082, 35879, 62164, 71758, 143516, 1103411, 2206822, 2547409, 4413644, 5094818, 10189636, 557595539, 1115191078, 2230382156, 39589283269, 79178566538, 158357133076]

約数ペア:

[(1, 158357133076), (2, 79178566538), (4, 39589283269), (71, 2230382156), (142, 1115191078), (284, 557595539), (15541, 10189636), (31082, 5094818), (35879, 4413644), (62164, 2547409), (71758, 2206822), (143516, 1103411)]