161119734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{4073}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 340260480

約数和(自身を除く): 179140746

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 347, 694, 1041, 2082, 4073, 6593, 8146, 12219, 13186, 19779, 24438, 39558, 77387, 154774, 232161, 464322, 1413331, 2826662, 4239993, 8479986, 26853289, 53706578, 80559867, 161119734]

約数ペア:

[(1, 161119734), (2, 80559867), (3, 53706578), (6, 26853289), (19, 8479986), (38, 4239993), (57, 2826662), (114, 1413331), (347, 464322), (694, 232161), (1041, 154774), (2082, 77387), (4073, 39558), (6593, 24438), (8146, 19779), (12219, 13186)]