171440984528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51268237}}^1$

素因数の和:51268275

約数の個数: 40

約数和(自身を含む): 381435690720

約数和(自身を除く): 209994706192

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 51268237, 102536474, 205072948, 410145896, 563950607, 820291792, 974096503, 1127901214, 1948193006, 2255802428, 3896386012, 4511604856, 7792772024, 9023209712, 10715061533, 15585544048, 21430123066, 42860246132, 85720492264, 171440984528]

約数ペア:

[(1, 171440984528), (2, 85720492264), (4, 42860246132), (8, 21430123066), (11, 15585544048), (16, 10715061533), (19, 9023209712), (22, 7792772024), (38, 4511604856), (44, 3896386012), (76, 2255802428), (88, 1948193006), (152, 1127901214), (176, 974096503), (209, 820291792), (304, 563950607), (418, 410145896), (836, 205072948), (1672, 102536474), (3344, 51268237)]